chore: update copyright to 2021 (#9092)

155 files changed, 155 insertions, 155 deletions

diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index e6b37712b..79b579af3 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+# Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 [package]
 name = "deno"
diff --git a/cli/ast.rs b/cli/ast.rs
index d4837bb6f..a9b65b751 100644
--- a/cli/ast.rs
+++ b/cli/ast.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::media_type::MediaType;
 use crate::tsc_config;
diff --git a/cli/bench/deno_http_proxy.ts b/cli/bench/deno_http_proxy.ts
index 6e5141377..990014831 100644
--- a/cli/bench/deno_http_proxy.ts
+++ b/cli/bench/deno_http_proxy.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { serve, ServerRequest } from "../std/http/server.ts";
 
 const addr = Deno.args[0] || "127.0.0.1:4500";
diff --git a/cli/bench/deno_tcp.ts b/cli/bench/deno_tcp.ts
index 09a21ee7e..a800a52a0 100644
--- a/cli/bench/deno_tcp.ts
+++ b/cli/bench/deno_tcp.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Used for benchmarking Deno's networking.
 // TODO Replace this with a real HTTP server once
 // https://github.com/denoland/deno/issues/726 is completed.
diff --git a/cli/bench/deno_tcp_proxy.ts b/cli/bench/deno_tcp_proxy.ts
index d59c7d9e1..1a424cee5 100644
--- a/cli/bench/deno_tcp_proxy.ts
+++ b/cli/bench/deno_tcp_proxy.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Used for benchmarking Deno's tcp proxy performance.
 const addr = Deno.args[0] || "127.0.0.1:4500";
 const originAddr = Deno.args[1] || "127.0.0.1:4501";
diff --git a/cli/bench/http.rs b/cli/bench/http.rs
index 0d2650721..cf70a78cc 100644
--- a/cli/bench/http.rs
+++ b/cli/bench/http.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::Result;
 use std::{
diff --git a/cli/bench/main.rs b/cli/bench/main.rs
index 012810c1f..c253df57f 100644
--- a/cli/bench/main.rs
+++ b/cli/bench/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::serde_json::{self, map::Map, Number, Value};
 use std::{
diff --git a/cli/bench/node_http.js b/cli/bench/node_http.js
index 189098e4c..07a16db07 100644
--- a/cli/bench/node_http.js
+++ b/cli/bench/node_http.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const http = require("http");
 const port = process.argv[2] || "4544";
 console.log("port", port);
diff --git a/cli/bench/node_http_proxy.js b/cli/bench/node_http_proxy.js
index b984c484f..f97e3d5a8 100644
--- a/cli/bench/node_http_proxy.js
+++ b/cli/bench/node_http_proxy.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const http = require("http");
 const port = process.argv[2] || "4544";
 const originPort = process.argv[3] || "4545";
diff --git a/cli/bench/node_tcp.js b/cli/bench/node_tcp.js
index 22e2a5161..f1211f827 100644
--- a/cli/bench/node_tcp.js
+++ b/cli/bench/node_tcp.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Note: this is a keep-alive server.
 const { Server } = require("net");
 const port = process.argv[2] || "4544";
diff --git a/cli/bench/node_tcp_promise.js b/cli/bench/node_tcp_promise.js
index 36709d2b9..6f0b810e5 100644
--- a/cli/bench/node_tcp_promise.js
+++ b/cli/bench/node_tcp_promise.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Note: this is a keep-alive server.
 const { Server } = require("net");
 const port = process.argv[2] || "4544";
diff --git a/cli/bench/node_tcp_proxy.js b/cli/bench/node_tcp_proxy.js
index 5f2c208b8..9f91679f8 100644
--- a/cli/bench/node_tcp_proxy.js
+++ b/cli/bench/node_tcp_proxy.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const net = require("net");
 
 process.on("uncaughtException", function (error) {
diff --git a/cli/bench/throughput.rs b/cli/bench/throughput.rs
index 611ccbcc3..78c9235fe 100644
--- a/cli/bench/throughput.rs
+++ b/cli/bench/throughput.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::Result;
 use deno_core::serde_json::{Number, Value};
diff --git a/cli/build.rs b/cli/build.rs
index 71abfbd83..5b19ab71e 100644
--- a/cli/build.rs
+++ b/cli/build.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::custom_error;
 use deno_core::json_op_sync;
diff --git a/cli/checksum.rs b/cli/checksum.rs
index a86f527c0..77b255c2d 100644
--- a/cli/checksum.rs
+++ b/cli/checksum.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use ring::digest::Context;
 use ring::digest::SHA256;
diff --git a/cli/colors.rs b/cli/colors.rs
index 97813a72c..847f8c765 100644
--- a/cli/colors.rs
+++ b/cli/colors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // allow(dead_code) because denort does not use this.
 #![allow(dead_code)]
diff --git a/cli/deno_dir.rs b/cli/deno_dir.rs
index 71c63361a..b9bb58934 100644
--- a/cli/deno_dir.rs
+++ b/cli/deno_dir.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::disk_cache::DiskCache;
 use std::path::PathBuf;
diff --git a/cli/diagnostics.rs b/cli/diagnostics.rs
index 773ee0b36..648d18f35 100644
--- a/cli/diagnostics.rs
+++ b/cli/diagnostics.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 
diff --git a/cli/diff.rs b/cli/diff.rs
index 5ba55e1ca..54fe910eb 100644
--- a/cli/diff.rs
+++ b/cli/diff.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use dissimilar::{diff as difference, Chunk};
diff --git a/cli/disk_cache.rs b/cli/disk_cache.rs
index 51844d24e..2b530cae2 100644
--- a/cli/disk_cache.rs
+++ b/cli/disk_cache.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::fs_util;
 use crate::http_cache::url_to_filename;
diff --git a/cli/dts/lib.deno.ns.d.ts b/cli/dts/lib.deno.ns.d.ts
index 12d804f92..736f99f0d 100644
--- a/cli/dts/lib.deno.ns.d.ts
+++ b/cli/dts/lib.deno.ns.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /// <reference no-default-lib="true" />
 /// <reference lib="esnext" />
diff --git a/cli/dts/lib.deno.shared_globals.d.ts b/cli/dts/lib.deno.shared_globals.d.ts
index d3061eee0..e72e4f089 100644
--- a/cli/dts/lib.deno.shared_globals.d.ts
+++ b/cli/dts/lib.deno.shared_globals.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Documentation partially adapted from [MDN](https://developer.mozilla.org/),
 // by Mozilla Contributors, which is licensed under CC-BY-SA 2.5.
diff --git a/cli/dts/lib.deno.unstable.d.ts b/cli/dts/lib.deno.unstable.d.ts
index c87cd744c..0eaed73ba 100644
--- a/cli/dts/lib.deno.unstable.d.ts
+++ b/cli/dts/lib.deno.unstable.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /// <reference no-default-lib="true" />
 /// <reference lib="deno.ns" />
diff --git a/cli/dts/lib.deno.window.d.ts b/cli/dts/lib.deno.window.d.ts
index 996f73b86..da1b25565 100644
--- a/cli/dts/lib.deno.window.d.ts
+++ b/cli/dts/lib.deno.window.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /// <reference no-default-lib="true" />
 /// <reference lib="deno.ns" />
diff --git a/cli/dts/lib.deno.worker.d.ts b/cli/dts/lib.deno.worker.d.ts
index 1d570680f..74609e8ab 100644
--- a/cli/dts/lib.deno.worker.d.ts
+++ b/cli/dts/lib.deno.worker.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /// <reference no-default-lib="true" />
 /// <reference lib="deno.ns" />
diff --git a/cli/errors.rs b/cli/errors.rs
index b631f1b71..a1395fb61 100644
--- a/cli/errors.rs
+++ b/cli/errors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! There are many types of errors in Deno:
 //! - AnyError: a generic wrapper that can encapsulate any type of error.
diff --git a/cli/file_fetcher.rs b/cli/file_fetcher.rs
index 632b713a0..3e6622408 100644
--- a/cli/file_fetcher.rs
+++ b/cli/file_fetcher.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use crate::http_cache::HttpCache;
diff --git a/cli/file_watcher.rs b/cli/file_watcher.rs
index ef7aae603..655cff534 100644
--- a/cli/file_watcher.rs
+++ b/cli/file_watcher.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use core::task::{Context, Poll};
diff --git a/cli/flags.rs b/cli/flags.rs
index 7e48c8428..a994b3f0c 100644
--- a/cli/flags.rs
+++ b/cli/flags.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use clap::App;
 use clap::AppSettings;
diff --git a/cli/flags_allow_net.rs b/cli/flags_allow_net.rs
index 83038ac4d..801258e49 100644
--- a/cli/flags_allow_net.rs
+++ b/cli/flags_allow_net.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::url::Url;
 use std::net::IpAddr;
diff --git a/cli/fmt_errors.rs b/cli/fmt_errors.rs
index 3e871e6f3..a54c871b1 100644
--- a/cli/fmt_errors.rs
+++ b/cli/fmt_errors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //! This mod provides DenoError to unify errors across Deno.
 use crate::colors;
 use deno_core::error::{AnyError, JsError, JsStackFrame};
diff --git a/cli/fs_util.rs b/cli/fs_util.rs
index f13558e36..130a209ce 100644
--- a/cli/fs_util.rs
+++ b/cli/fs_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 pub use deno_core::normalize_path;
diff --git a/cli/http_cache.rs b/cli/http_cache.rs
index 7a27cf3f8..aa68420b4 100644
--- a/cli/http_cache.rs
+++ b/cli/http_cache.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /// This module is meant to eventually implement HTTP cache
 /// as defined in RFC 7234 (https://tools.ietf.org/html/rfc7234).
diff --git a/cli/http_util.rs b/cli/http_util.rs
index a27928055..4513dbfac 100644
--- a/cli/http_util.rs
+++ b/cli/http_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::generic_error;
 use deno_core::error::AnyError;
diff --git a/cli/import_map.rs b/cli/import_map.rs
index d58eb5ca0..a8c5c1890 100644
--- a/cli/import_map.rs
+++ b/cli/import_map.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use deno_core::serde_json;
diff --git a/cli/info.rs b/cli/info.rs
index ededcc024..1f3a0096a 100644
--- a/cli/info.rs
+++ b/cli/info.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use crate::media_type::serialize_media_type;
diff --git a/cli/lockfile.rs b/cli/lockfile.rs
index c817d26de..d3470145e 100644
--- a/cli/lockfile.rs
+++ b/cli/lockfile.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::serde_json;
 use deno_core::serde_json::json;
diff --git a/cli/lsp/analysis.rs b/cli/lsp/analysis.rs
index 26f38ef38..9081ce2ef 100644
--- a/cli/lsp/analysis.rs
+++ b/cli/lsp/analysis.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ast;
 use crate::import_map::ImportMap;
diff --git a/cli/lsp/capabilities.rs b/cli/lsp/capabilities.rs
index 3a9caae2b..873d424e3 100644
--- a/cli/lsp/capabilities.rs
+++ b/cli/lsp/capabilities.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 ///!
 ///! Provides information about what capabilities that are supported by the
diff --git a/cli/lsp/config.rs b/cli/lsp/config.rs
index a890c90e7..7ab6d68c0 100644
--- a/cli/lsp/config.rs
+++ b/cli/lsp/config.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::serde::Deserialize;
 use deno_core::serde_json;
diff --git a/cli/lsp/diagnostics.rs b/cli/lsp/diagnostics.rs
index 96bb89d75..6632620ec 100644
--- a/cli/lsp/diagnostics.rs
+++ b/cli/lsp/diagnostics.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::analysis::get_lint_references;
 use super::analysis::references_to_diagnostics;
diff --git a/cli/lsp/language_server.rs b/cli/lsp/language_server.rs
index 03b087fd0..70036df3e 100644
--- a/cli/lsp/language_server.rs
+++ b/cli/lsp/language_server.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::anyhow;
 use deno_core::error::AnyError;
diff --git a/cli/lsp/memory_cache.rs b/cli/lsp/memory_cache.rs
index cfba1ecab..9de6e8615 100644
--- a/cli/lsp/memory_cache.rs
+++ b/cli/lsp/memory_cache.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use deno_core::ModuleSpecifier;
diff --git a/cli/lsp/mod.rs b/cli/lsp/mod.rs
index 912a8c684..aaee17c64 100644
--- a/cli/lsp/mod.rs
+++ b/cli/lsp/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use deno_core::error::AnyError;
 use lspower::LspService;
 use lspower::Server;
diff --git a/cli/lsp/sources.rs b/cli/lsp/sources.rs
index 7d1fd56f3..845f89af0 100644
--- a/cli/lsp/sources.rs
+++ b/cli/lsp/sources.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::analysis;
 use super::text;
diff --git a/cli/lsp/text.rs b/cli/lsp/text.rs
index a0bcb08d3..e871cb265 100644
--- a/cli/lsp/text.rs
+++ b/cli/lsp/text.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::serde_json::json;
 use deno_core::serde_json::Value;
diff --git a/cli/lsp/tsc.rs b/cli/lsp/tsc.rs
index 1182fae6b..c9780ca27 100644
--- a/cli/lsp/tsc.rs
+++ b/cli/lsp/tsc.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::analysis::ResolvedDependency;
 use super::language_server::StateSnapshot;
diff --git a/cli/lsp/utils.rs b/cli/lsp/utils.rs
index 3bdd00875..09657a71d 100644
--- a/cli/lsp/utils.rs
+++ b/cli/lsp/utils.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use deno_core::url::Position;
diff --git a/cli/main.rs b/cli/main.rs
index c9644073b..3502414a9 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #![deny(warnings)]
 
diff --git a/cli/main_runtime.rs b/cli/main_runtime.rs
index 12cb4329d..f6d20f67e 100644
--- a/cli/main_runtime.rs
+++ b/cli/main_runtime.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #![deny(warnings)]
 
diff --git a/cli/media_type.rs b/cli/media_type.rs
index 6ccb3fca0..8117147cd 100644
--- a/cli/media_type.rs
+++ b/cli/media_type.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::ModuleSpecifier;
 use serde::Serialize;
diff --git a/cli/module_graph.rs b/cli/module_graph.rs
index f2e693724..7281e67f1 100644
--- a/cli/module_graph.rs
+++ b/cli/module_graph.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ast;
 use crate::ast::parse;
diff --git a/cli/module_loader.rs b/cli/module_loader.rs
index c91a2336b..7b15bc77d 100644
--- a/cli/module_loader.rs
+++ b/cli/module_loader.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::import_map::ImportMap;
 use crate::module_graph::TypeLib;
diff --git a/cli/ops/errors.rs b/cli/ops/errors.rs
index 067e901ea..e70573ba9 100644
--- a/cli/ops/errors.rs
+++ b/cli/ops/errors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::diagnostics::Diagnostics;
 use crate::program_state::ProgramState;
diff --git a/cli/ops/mod.rs b/cli/ops/mod.rs
index 24eca3e77..c46c5cd20 100644
--- a/cli/ops/mod.rs
+++ b/cli/ops/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub mod errors;
 pub mod runtime_compiler;
diff --git a/cli/ops/runtime_compiler.rs b/cli/ops/runtime_compiler.rs
index 774b280ba..a75a80fdf 100644
--- a/cli/ops/runtime_compiler.rs
+++ b/cli/ops/runtime_compiler.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::import_map::ImportMap;
 use crate::module_graph::BundleType;
diff --git a/cli/program_state.rs b/cli/program_state.rs
index ad44d8e9b..5a2c8fdfe 100644
--- a/cli/program_state.rs
+++ b/cli/program_state.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::deno_dir;
 use crate::file_fetcher::CacheSetting;
diff --git a/cli/source_maps.rs b/cli/source_maps.rs
index 26ba4ca29..beee37e64 100644
--- a/cli/source_maps.rs
+++ b/cli/source_maps.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! This mod provides functions to remap a `JsError` based on a source map.
 
diff --git a/cli/specifier_handler.rs b/cli/specifier_handler.rs
index 74aa21391..e780b94d0 100644
--- a/cli/specifier_handler.rs
+++ b/cli/specifier_handler.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ast::Location;
 use crate::deno_dir::DenoDir;
diff --git a/cli/standalone.rs b/cli/standalone.rs
index 48a4a28b3..e10a5030e 100644
--- a/cli/standalone.rs
+++ b/cli/standalone.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use crate::version;
diff --git a/cli/tests/045_proxy_client.ts b/cli/tests/045_proxy_client.ts
index 65c5594f8..c9ef43e81 100644
--- a/cli/tests/045_proxy_client.ts
+++ b/cli/tests/045_proxy_client.ts
@@ -1,3 +1,3 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const res = await fetch("http://localhost:4545/std/examples/colors.ts");
 console.log(`Response http: ${await res.text()}`);
diff --git a/cli/tests/045_proxy_test.ts b/cli/tests/045_proxy_test.ts
index 873d3a0c1..2fb45f5f0 100644
--- a/cli/tests/045_proxy_test.ts
+++ b/cli/tests/045_proxy_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { serve, ServerRequest } from "../../std/http/server.ts";
 import { assertEquals } from "../../std/testing/asserts.ts";
 
diff --git a/cli/tests/compiler_api_test.ts b/cli/tests/compiler_api_test.ts
index 6f58356df..98685f467 100644
--- a/cli/tests/compiler_api_test.ts
+++ b/cli/tests/compiler_api_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/hash.ts b/cli/tests/hash.ts
index e3c64b642..1215b8b95 100644
--- a/cli/tests/hash.ts
+++ b/cli/tests/hash.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 const { args } = Deno;
 import { createHash, SupportedAlgorithm } from "../../std/hash/mod.ts";
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index df55b5e7c..1bffe9ba9 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use deno_core::futures;
 use deno_core::futures::prelude::*;
 use deno_core::serde_json;
diff --git a/cli/tests/test_runner_test.ts b/cli/tests/test_runner_test.ts
index 680bc5c2f..a74c9a41a 100644
--- a/cli/tests/test_runner_test.ts
+++ b/cli/tests/test_runner_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assert } from "../../std/testing/asserts.ts";
 
diff --git a/cli/tests/types.out b/cli/tests/types.out
index ee59f57c1..9cda650eb 100644
--- a/cli/tests/types.out
+++ b/cli/tests/types.out
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 [WILDCARD]
 declare namespace Deno [WILDCARD]
 declare var window: Window [WILDCARD]
diff --git a/cli/tests/unit/blob_test.ts b/cli/tests/unit/blob_test.ts
index 19125c865..210d05b3b 100644
--- a/cli/tests/unit/blob_test.ts
+++ b/cli/tests/unit/blob_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 import { concat } from "../../../std/bytes/mod.ts";
 import { decode } from "../../../std/encoding/utf8.ts";
diff --git a/cli/tests/unit/body_test.ts b/cli/tests/unit/body_test.ts
index 1e9a54815..2c94bb5f5 100644
--- a/cli/tests/unit/body_test.ts
+++ b/cli/tests/unit/body_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 // just a hack to get a body object
diff --git a/cli/tests/unit/buffer_test.ts b/cli/tests/unit/buffer_test.ts
index 6bea4684d..54ab139c9 100644
--- a/cli/tests/unit/buffer_test.ts
+++ b/cli/tests/unit/buffer_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // This code has been ported almost directly from Go's src/bytes/buffer_test.go
 // Copyright 2009 The Go Authors. All rights reserved. BSD license.
diff --git a/cli/tests/unit/build_test.ts b/cli/tests/unit/build_test.ts
index 9a7e66f6c..731290326 100644
--- a/cli/tests/unit/build_test.ts
+++ b/cli/tests/unit/build_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(function buildInfo(): void {
diff --git a/cli/tests/unit/chmod_test.ts b/cli/tests/unit/chmod_test.ts
index 8fee4f5a3..80f240134 100644
--- a/cli/tests/unit/chmod_test.ts
+++ b/cli/tests/unit/chmod_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/chown_test.ts b/cli/tests/unit/chown_test.ts
index d85f5d3b2..8181225e3 100644
--- a/cli/tests/unit/chown_test.ts
+++ b/cli/tests/unit/chown_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/console_test.ts b/cli/tests/unit/console_test.ts
index c6511e12e..6f37c8050 100644
--- a/cli/tests/unit/console_test.ts
+++ b/cli/tests/unit/console_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // TODO(ry) The unit test functions in this module are too coarse. They should
 // be broken up into smaller bits.
diff --git a/cli/tests/unit/copy_file_test.ts b/cli/tests/unit/copy_file_test.ts
index 0492c4b8c..96d08b10e 100644
--- a/cli/tests/unit/copy_file_test.ts
+++ b/cli/tests/unit/copy_file_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/custom_event_test.ts b/cli/tests/unit/custom_event_test.ts
index 72ebc75d8..0db770056 100644
--- a/cli/tests/unit/custom_event_test.ts
+++ b/cli/tests/unit/custom_event_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function customEventInitializedWithDetail(): void {
diff --git a/cli/tests/unit/dir_test.ts b/cli/tests/unit/dir_test.ts
index a6e9c594a..75a41dd40 100644
--- a/cli/tests/unit/dir_test.ts
+++ b/cli/tests/unit/dir_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest({ perms: { read: true } }, function dirCwdNotNull(): void {
diff --git a/cli/tests/unit/dom_exception_test.ts b/cli/tests/unit/dom_exception_test.ts
index 4c9e96de6..f6c69c36d 100644
--- a/cli/tests/unit/dom_exception_test.ts
+++ b/cli/tests/unit/dom_exception_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function testDomError() {
diff --git a/cli/tests/unit/dom_iterable_test.ts b/cli/tests/unit/dom_iterable_test.ts
index e767d2ba1..259d2d440 100644
--- a/cli/tests/unit/dom_iterable_test.ts
+++ b/cli/tests/unit/dom_iterable_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /* TODO https://github.com/denoland/deno/issues/7540
 import { unitTest, assert, assertEquals } from "./test_util.ts";
diff --git a/cli/tests/unit/error_stack_test.ts b/cli/tests/unit/error_stack_test.ts
index ad5f2e093..1445124e9 100644
--- a/cli/tests/unit/error_stack_test.ts
+++ b/cli/tests/unit/error_stack_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertMatch, unitTest } from "./test_util.ts";
 
 unitTest(function errorStackMessageLine(): void {
diff --git a/cli/tests/unit/event_target_test.ts b/cli/tests/unit/event_target_test.ts
index 34271b470..29de04c8c 100644
--- a/cli/tests/unit/event_target_test.ts
+++ b/cli/tests/unit/event_target_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function addEventListenerTest(): void {
diff --git a/cli/tests/unit/event_test.ts b/cli/tests/unit/event_test.ts
index 02abff557..a2a6c6e3d 100644
--- a/cli/tests/unit/event_test.ts
+++ b/cli/tests/unit/event_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function eventInitializedWithType(): void {
diff --git a/cli/tests/unit/fetch_test.ts b/cli/tests/unit/fetch_test.ts
index 5d47c847e..285e05a7d 100644
--- a/cli/tests/unit/fetch_test.ts
+++ b/cli/tests/unit/fetch_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/file_test.ts b/cli/tests/unit/file_test.ts
index f610f6d6b..eaafbae27 100644
--- a/cli/tests/unit/file_test.ts
+++ b/cli/tests/unit/file_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 // deno-lint-ignore no-explicit-any
diff --git a/cli/tests/unit/filereader_test.ts b/cli/tests/unit/filereader_test.ts
index 0f1f74d6b..9bc8cda62 100644
--- a/cli/tests/unit/filereader_test.ts
+++ b/cli/tests/unit/filereader_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function fileReaderConstruct(): void {
diff --git a/cli/tests/unit/files_test.ts b/cli/tests/unit/files_test.ts
index 02185bc76..1b6a99e8e 100644
--- a/cli/tests/unit/files_test.ts
+++ b/cli/tests/unit/files_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/form_data_test.ts b/cli/tests/unit/form_data_test.ts
index 40fdbfaa7..76d137634 100644
--- a/cli/tests/unit/form_data_test.ts
+++ b/cli/tests/unit/form_data_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/format_error_test.ts b/cli/tests/unit/format_error_test.ts
index 5e49fc11b..7d82499b7 100644
--- a/cli/tests/unit/format_error_test.ts
+++ b/cli/tests/unit/format_error_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(function formatDiagnosticBasic() {
diff --git a/cli/tests/unit/get_random_values_test.ts b/cli/tests/unit/get_random_values_test.ts
index 1e2dd654f..3f9f311f6 100644
--- a/cli/tests/unit/get_random_values_test.ts
+++ b/cli/tests/unit/get_random_values_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertNotEquals, assertStrictEquals, unitTest } from "./test_util.ts";
 
 unitTest(function getRandomValuesInt8Array(): void {
diff --git a/cli/tests/unit/globals_test.ts b/cli/tests/unit/globals_test.ts
index 988e6a9df..dbb9bd90a 100644
--- a/cli/tests/unit/globals_test.ts
+++ b/cli/tests/unit/globals_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(function globalThisExists(): void {
diff --git a/cli/tests/unit/headers_test.ts b/cli/tests/unit/headers_test.ts
index 36288aaa0..7f19cec1b 100644
--- a/cli/tests/unit/headers_test.ts
+++ b/cli/tests/unit/headers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/internals_test.ts b/cli/tests/unit/internals_test.ts
index f8b8df698..9a5820dec 100644
--- a/cli/tests/unit/internals_test.ts
+++ b/cli/tests/unit/internals_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(function internalsExists(): void {
diff --git a/cli/tests/unit/io_test.ts b/cli/tests/unit/io_test.ts
index 9ca03f8f6..ba9641fdc 100644
--- a/cli/tests/unit/io_test.ts
+++ b/cli/tests/unit/io_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 const DEFAULT_BUF_SIZE = 32 * 1024;
diff --git a/cli/tests/unit/link_test.ts b/cli/tests/unit/link_test.ts
index a8399fb94..86cd65bae 100644
--- a/cli/tests/unit/link_test.ts
+++ b/cli/tests/unit/link_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(
diff --git a/cli/tests/unit/make_temp_test.ts b/cli/tests/unit/make_temp_test.ts
index 4f94ccb14..b43d257e0 100644
--- a/cli/tests/unit/make_temp_test.ts
+++ b/cli/tests/unit/make_temp_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/metrics_test.ts b/cli/tests/unit/metrics_test.ts
index 0070ca7df..a60aae427 100644
--- a/cli/tests/unit/metrics_test.ts
+++ b/cli/tests/unit/metrics_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(async function metrics(): Promise<void> {
diff --git a/cli/tests/unit/mkdir_test.ts b/cli/tests/unit/mkdir_test.ts
index f2fe168e6..fd0328f57 100644
--- a/cli/tests/unit/mkdir_test.ts
+++ b/cli/tests/unit/mkdir_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/net_test.ts b/cli/tests/unit/net_test.ts
index 62b00e43c..e1a050c73 100644
--- a/cli/tests/unit/net_test.ts
+++ b/cli/tests/unit/net_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/os_test.ts b/cli/tests/unit/os_test.ts
index 4e12ddca3..9a2d33f53 100644
--- a/cli/tests/unit/os_test.ts
+++ b/cli/tests/unit/os_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/performance_test.ts b/cli/tests/unit/performance_test.ts
index 2b8bc620d..229b38bb8 100644
--- a/cli/tests/unit/performance_test.ts
+++ b/cli/tests/unit/performance_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/permissions_test.ts b/cli/tests/unit/permissions_test.ts
index 3c36f0186..2dcb67abf 100644
--- a/cli/tests/unit/permissions_test.ts
+++ b/cli/tests/unit/permissions_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/process_test.ts b/cli/tests/unit/process_test.ts
index 1e1342729..1eaa3c3b3 100644
--- a/cli/tests/unit/process_test.ts
+++ b/cli/tests/unit/process_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/progressevent_test.ts b/cli/tests/unit/progressevent_test.ts
index 0080291f0..6f165de2c 100644
--- a/cli/tests/unit/progressevent_test.ts
+++ b/cli/tests/unit/progressevent_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function progressEventConstruct(): void {
diff --git a/cli/tests/unit/read_dir_test.ts b/cli/tests/unit/read_dir_test.ts
index 0a1fe76d7..4a0719a4b 100644
--- a/cli/tests/unit/read_dir_test.ts
+++ b/cli/tests/unit/read_dir_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/read_file_test.ts b/cli/tests/unit/read_file_test.ts
index 2e9def581..5594eb4ae 100644
--- a/cli/tests/unit/read_file_test.ts
+++ b/cli/tests/unit/read_file_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/read_link_test.ts b/cli/tests/unit/read_link_test.ts
index 5be070ac5..cab27cbdc 100644
--- a/cli/tests/unit/read_link_test.ts
+++ b/cli/tests/unit/read_link_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/real_path_test.ts b/cli/tests/unit/real_path_test.ts
index f82929ed5..fce28d80b 100644
--- a/cli/tests/unit/real_path_test.ts
+++ b/cli/tests/unit/real_path_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertMatch,
diff --git a/cli/tests/unit/remove_test.ts b/cli/tests/unit/remove_test.ts
index add1a9648..087cc3a73 100644
--- a/cli/tests/unit/remove_test.ts
+++ b/cli/tests/unit/remove_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertThrows,
diff --git a/cli/tests/unit/rename_test.ts b/cli/tests/unit/rename_test.ts
index 57c3a4cee..09633aed7 100644
--- a/cli/tests/unit/rename_test.ts
+++ b/cli/tests/unit/rename_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 function assertMissing(path: string): void {
diff --git a/cli/tests/unit/request_test.ts b/cli/tests/unit/request_test.ts
index da6a0e15b..0214d99c3 100644
--- a/cli/tests/unit/request_test.ts
+++ b/cli/tests/unit/request_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function fromInit(): void {
diff --git a/cli/tests/unit/resources_test.ts b/cli/tests/unit/resources_test.ts
index 9c2aec91a..96fd4ff2c 100644
--- a/cli/tests/unit/resources_test.ts
+++ b/cli/tests/unit/resources_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function resourcesCloseBadArgs(): void {
diff --git a/cli/tests/unit/response_test.ts b/cli/tests/unit/response_test.ts
index 163a92835..5a5f8fdff 100644
--- a/cli/tests/unit/response_test.ts
+++ b/cli/tests/unit/response_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(async function responseText() {
diff --git a/cli/tests/unit/signal_test.ts b/cli/tests/unit/signal_test.ts
index 4f97a82e4..801e15d8b 100644
--- a/cli/tests/unit/signal_test.ts
+++ b/cli/tests/unit/signal_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/stat_test.ts b/cli/tests/unit/stat_test.ts
index d351a188e..d75eb22eb 100644
--- a/cli/tests/unit/stat_test.ts
+++ b/cli/tests/unit/stat_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/stdio_test.ts b/cli/tests/unit/stdio_test.ts
index d5a7304a7..628f3f561 100644
--- a/cli/tests/unit/stdio_test.ts
+++ b/cli/tests/unit/stdio_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(async function stdioStdinRead() {
diff --git a/cli/tests/unit/streams_internal_test.ts b/cli/tests/unit/streams_internal_test.ts
index 7d36c98c0..058ce4637 100644
--- a/cli/tests/unit/streams_internal_test.ts
+++ b/cli/tests/unit/streams_internal_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function streamReadableHwmError() {
diff --git a/cli/tests/unit/streams_piping_test.ts b/cli/tests/unit/streams_piping_test.ts
index 959d2e478..4de4e41f0 100644
--- a/cli/tests/unit/streams_piping_test.ts
+++ b/cli/tests/unit/streams_piping_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 import { assertThrowsAsync } from "../../../std/testing/asserts.ts";
 
diff --git a/cli/tests/unit/streams_transform_test.ts b/cli/tests/unit/streams_transform_test.ts
index 464f269fc..a9726d191 100644
--- a/cli/tests/unit/streams_transform_test.ts
+++ b/cli/tests/unit/streams_transform_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/streams_writable_test.ts b/cli/tests/unit/streams_writable_test.ts
index e712ee83c..16c907831 100644
--- a/cli/tests/unit/streams_writable_test.ts
+++ b/cli/tests/unit/streams_writable_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function writableStreamDesiredSizeOnReleasedWriter() {
diff --git a/cli/tests/unit/symlink_test.ts b/cli/tests/unit/symlink_test.ts
index 27cbdcdca..19e83660b 100644
--- a/cli/tests/unit/symlink_test.ts
+++ b/cli/tests/unit/symlink_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(
diff --git a/cli/tests/unit/sync_test.ts b/cli/tests/unit/sync_test.ts
index e062c3f16..98b2f4bd9 100644
--- a/cli/tests/unit/sync_test.ts
+++ b/cli/tests/unit/sync_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(
diff --git a/cli/tests/unit/test_util.ts b/cli/tests/unit/test_util.ts
index 39a1949c3..7dae86dfb 100644
--- a/cli/tests/unit/test_util.ts
+++ b/cli/tests/unit/test_util.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assert, assertEquals } from "../../../std/testing/asserts.ts";
 import * as colors from "../../../std/fmt/colors.ts";
diff --git a/cli/tests/unit/testing_test.ts b/cli/tests/unit/testing_test.ts
index 9ae547fb8..4789dbfa7 100644
--- a/cli/tests/unit/testing_test.ts
+++ b/cli/tests/unit/testing_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function testFnOverloading(): void {
diff --git a/cli/tests/unit/text_encoding_test.ts b/cli/tests/unit/text_encoding_test.ts
index 4b7f75232..de6822bf4 100644
--- a/cli/tests/unit/text_encoding_test.ts
+++ b/cli/tests/unit/text_encoding_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function btoaSuccess(): void {
diff --git a/cli/tests/unit/timers_test.ts b/cli/tests/unit/timers_test.ts
index 55bc11f76..7276b3e35 100644
--- a/cli/tests/unit/timers_test.ts
+++ b/cli/tests/unit/timers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/tls_test.ts b/cli/tests/unit/tls_test.ts
index 9e1c66161..b032c2cd0 100644
--- a/cli/tests/unit/tls_test.ts
+++ b/cli/tests/unit/tls_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/unit/truncate_test.ts b/cli/tests/unit/truncate_test.ts
index b603ebaea..19cb9328a 100644
--- a/cli/tests/unit/truncate_test.ts
+++ b/cli/tests/unit/truncate_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/tty_test.ts b/cli/tests/unit/tty_test.ts
index c32bfa337..8f9b95372 100644
--- a/cli/tests/unit/tty_test.ts
+++ b/cli/tests/unit/tty_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertThrows, unitTest } from "./test_util.ts";
 
 // Note tests for Deno.setRaw is in integration tests.
diff --git a/cli/tests/unit/umask_test.ts b/cli/tests/unit/umask_test.ts
index e84401d69..aa10b15eb 100644
--- a/cli/tests/unit/umask_test.ts
+++ b/cli/tests/unit/umask_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(
diff --git a/cli/tests/unit/unit_test_runner.ts b/cli/tests/unit/unit_test_runner.ts
index 1f347ec9a..6b039f597 100755
--- a/cli/tests/unit/unit_test_runner.ts
+++ b/cli/tests/unit/unit_test_runner.ts
@@ -1,5 +1,5 @@
 #!/usr/bin/env -S deno run --reload --allow-run
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./unit_tests.ts";
 import {
   colors,
diff --git a/cli/tests/unit/unit_tests.ts b/cli/tests/unit/unit_tests.ts
index 6885204a3..7d00101d3 100644
--- a/cli/tests/unit/unit_tests.ts
+++ b/cli/tests/unit/unit_tests.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // This test is executed as part of unit test suite.
 //
diff --git a/cli/tests/unit/url_search_params_test.ts b/cli/tests/unit/url_search_params_test.ts
index 4c1d00c85..c4df86a7f 100644
--- a/cli/tests/unit/url_search_params_test.ts
+++ b/cli/tests/unit/url_search_params_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, unitTest } from "./test_util.ts";
 
 unitTest(function urlSearchParamsWithMultipleSpaces(): void {
diff --git a/cli/tests/unit/url_test.ts b/cli/tests/unit/url_test.ts
index 7c8cd3796..40e641978 100644
--- a/cli/tests/unit/url_test.ts
+++ b/cli/tests/unit/url_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function urlParsing(): void {
diff --git a/cli/tests/unit/utime_test.ts b/cli/tests/unit/utime_test.ts
index 9045755dc..4e56ff193 100644
--- a/cli/tests/unit/utime_test.ts
+++ b/cli/tests/unit/utime_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/unit/websocket_test.ts b/cli/tests/unit/websocket_test.ts
index 8e5726d44..ecc86029d 100644
--- a/cli/tests/unit/websocket_test.ts
+++ b/cli/tests/unit/websocket_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertThrows, unitTest } from "./test_util.ts";
 
 unitTest(function websocketPermissionless() {
diff --git a/cli/tests/unit/worker_types.ts b/cli/tests/unit/worker_types.ts
index e8bc7eb78..687060172 100644
--- a/cli/tests/unit/worker_types.ts
+++ b/cli/tests/unit/worker_types.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, unitTest } from "./test_util.ts";
 
 unitTest(
diff --git a/cli/tests/unit/write_file_test.ts b/cli/tests/unit/write_file_test.ts
index b66be3623..e63183c4c 100644
--- a/cli/tests/unit/write_file_test.ts
+++ b/cli/tests/unit/write_file_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assertEquals,
   assertThrows,
diff --git a/cli/tests/websocket_test.ts b/cli/tests/websocket_test.ts
index a220b37ea..177e5c362 100644
--- a/cli/tests/websocket_test.ts
+++ b/cli/tests/websocket_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/cli/tests/workers_test.ts b/cli/tests/workers_test.ts
index 70ecbb828..045ee3f75 100644
--- a/cli/tests/workers_test.ts
+++ b/cli/tests/workers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Requires to be run with `--allow-net` flag
 
diff --git a/cli/text_encoding.rs b/cli/text_encoding.rs
index bf40f3a3c..8d316909c 100644
--- a/cli/text_encoding.rs
+++ b/cli/text_encoding.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use encoding_rs::*;
 use std::{
diff --git a/cli/tokio_util.rs b/cli/tokio_util.rs
index b25a2994f..ef0ba5be3 100644
--- a/cli/tokio_util.rs
+++ b/cli/tokio_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub fn create_basic_runtime() -> tokio::runtime::Runtime {
   tokio::runtime::Builder::new()
diff --git a/cli/tools/coverage.rs b/cli/tools/coverage.rs
index 020d358ba..615022b74 100644
--- a/cli/tools/coverage.rs
+++ b/cli/tools/coverage.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use crate::module_graph::TypeLib;
diff --git a/cli/tools/fmt.rs b/cli/tools/fmt.rs
index 883ebc45b..d5500a8f2 100644
--- a/cli/tools/fmt.rs
+++ b/cli/tools/fmt.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! This module provides file formatting utilities using
 //! [`dprint-plugin-typescript`](https://github.com/dprint/dprint-plugin-typescript).
diff --git a/cli/tools/installer.rs b/cli/tools/installer.rs
index e04763172..4f8801f09 100644
--- a/cli/tools/installer.rs
+++ b/cli/tools/installer.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::flags::Flags;
 use crate::fs_util::canonicalize_path;
diff --git a/cli/tools/lint.rs b/cli/tools/lint.rs
index dc9a51a89..44d5677e8 100644
--- a/cli/tools/lint.rs
+++ b/cli/tools/lint.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! This module provides file formating utilities using
 //! [`deno_lint`](https://github.com/denoland/deno_lint).
diff --git a/cli/tools/mod.rs b/cli/tools/mod.rs
index 4489b7479..089232b99 100644
--- a/cli/tools/mod.rs
+++ b/cli/tools/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub mod coverage;
 pub mod fmt;
diff --git a/cli/tools/repl.rs b/cli/tools/repl.rs
index 61d7809c3..e59fd57a8 100644
--- a/cli/tools/repl.rs
+++ b/cli/tools/repl.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ast;
 use crate::ast::TokenOrComment;
diff --git a/cli/tools/standalone.rs b/cli/tools/standalone.rs
index 112169756..141b3e820 100644
--- a/cli/tools/standalone.rs
+++ b/cli/tools/standalone.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::flags::DenoSubcommand;
 use crate::flags::Flags;
diff --git a/cli/tools/test_runner.rs b/cli/tools/test_runner.rs
index 64cff7e0f..172ca54ea 100644
--- a/cli/tools/test_runner.rs
+++ b/cli/tools/test_runner.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::fs_util;
 use crate::tools::installer::is_remote_url;
diff --git a/cli/tools/upgrade.rs b/cli/tools/upgrade.rs
index a404f75f5..58c283ecd 100644
--- a/cli/tools/upgrade.rs
+++ b/cli/tools/upgrade.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! This module provides feature to upgrade deno executable
 
diff --git a/cli/tsc.rs b/cli/tsc.rs
index 558f93a48..601e4c140 100644
--- a/cli/tsc.rs
+++ b/cli/tsc.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::diagnostics::Diagnostics;
 use crate::media_type::MediaType;
diff --git a/cli/tsc/99_main_compiler.js b/cli/tsc/99_main_compiler.js
index 57e52f562..8cbe8558f 100644
--- a/cli/tsc/99_main_compiler.js
+++ b/cli/tsc/99_main_compiler.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // @ts-check
 /// <reference path="./compiler.d.ts" />
diff --git a/cli/tsc/compiler.d.ts b/cli/tsc/compiler.d.ts
index 7a8049c3a..a2e004d8c 100644
--- a/cli/tsc/compiler.d.ts
+++ b/cli/tsc/compiler.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Contains types that can be used to validate and check `99_main_compiler.js`
 
diff --git a/cli/tsc_config.rs b/cli/tsc_config.rs
index 1f420ed3a..de4467bcf 100644
--- a/cli/tsc_config.rs
+++ b/cli/tsc_config.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::fs_util::canonicalize_path;
 use deno_core::error::AnyError;
diff --git a/cli/version.rs b/cli/version.rs
index 3c2f6a995..ae2b961f2 100644
--- a/cli/version.rs
+++ b/cli/version.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub const GIT_COMMIT_HASH: &str = env!("GIT_COMMIT_HASH");
 pub const TYPESCRIPT: &str = env!("TS_VERSION");