update copyright to 2021 (#9081)

37 files changed, 37 insertions, 37 deletions

diff --git a/std/encoding/_yaml/dumper/dumper.ts b/std/encoding/_yaml/dumper/dumper.ts
index b6de8aceb..05dc56262 100644
--- a/std/encoding/_yaml/dumper/dumper.ts
+++ b/std/encoding/_yaml/dumper/dumper.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "../error.ts";
 import type { RepresentFn, StyleVariant, Type } from "../type.ts";
diff --git a/std/encoding/_yaml/dumper/dumper_state.ts b/std/encoding/_yaml/dumper/dumper_state.ts
index 31fe86f56..6861e7a43 100644
--- a/std/encoding/_yaml/dumper/dumper_state.ts
+++ b/std/encoding/_yaml/dumper/dumper_state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Schema, SchemaDefinition } from "../schema.ts";
 import { State } from "../state.ts";
diff --git a/std/encoding/_yaml/error.ts b/std/encoding/_yaml/error.ts
index 77473fbd8..6b1e359b6 100644
--- a/std/encoding/_yaml/error.ts
+++ b/std/encoding/_yaml/error.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Mark } from "./mark.ts";
 
diff --git a/std/encoding/_yaml/example/dump.ts b/std/encoding/_yaml/example/dump.ts
index bc4684dfe..3304474f2 100644
--- a/std/encoding/_yaml/example/dump.ts
+++ b/std/encoding/_yaml/example/dump.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 { stringify } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/inout.ts b/std/encoding/_yaml/example/inout.ts
index 2f7ca6d6b..fd4e1e6c2 100644
--- a/std/encoding/_yaml/example/inout.ts
+++ b/std/encoding/_yaml/example/inout.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 { parse, stringify } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/parse.ts b/std/encoding/_yaml/example/parse.ts
index fc15daf9c..b4da86aac 100644
--- a/std/encoding/_yaml/example/parse.ts
+++ b/std/encoding/_yaml/example/parse.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 { parse } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/sample_document.ts b/std/encoding/_yaml/example/sample_document.ts
index 1284d2eff..695744322 100644
--- a/std/encoding/_yaml/example/sample_document.ts
+++ b/std/encoding/_yaml/example/sample_document.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 { parse } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/loader/loader.ts b/std/encoding/_yaml/loader/loader.ts
index b4657c745..8bd623347 100644
--- a/std/encoding/_yaml/loader/loader.ts
+++ b/std/encoding/_yaml/loader/loader.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "../error.ts";
 import { Mark } from "../mark.ts";
diff --git a/std/encoding/_yaml/loader/loader_state.ts b/std/encoding/_yaml/loader/loader_state.ts
index ce645930f..b5ec77680 100644
--- a/std/encoding/_yaml/loader/loader_state.ts
+++ b/std/encoding/_yaml/loader/loader_state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { YAMLError } from "../error.ts";
 import type { Schema, SchemaDefinition, TypeMap } from "../schema.ts";
diff --git a/std/encoding/_yaml/mark.ts b/std/encoding/_yaml/mark.ts
index 35e986cce..399d6a7f3 100644
--- a/std/encoding/_yaml/mark.ts
+++ b/std/encoding/_yaml/mark.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { repeat } from "./utils.ts";
 
diff --git a/std/encoding/_yaml/parse.ts b/std/encoding/_yaml/parse.ts
index 05a9b48ac..a6469f799 100644
--- a/std/encoding/_yaml/parse.ts
+++ b/std/encoding/_yaml/parse.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { CbFunction, load, loadAll } from "./loader/loader.ts";
 import type { LoaderStateOptions } from "./loader/loader_state.ts";
diff --git a/std/encoding/_yaml/parse_test.ts b/std/encoding/_yaml/parse_test.ts
index 21f1b893b..e810637cb 100644
--- a/std/encoding/_yaml/parse_test.ts
+++ b/std/encoding/_yaml/parse_test.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { parse, parseAll } from "./parse.ts";
 import { assertEquals } from "../../testing/asserts.ts";
diff --git a/std/encoding/_yaml/schema.ts b/std/encoding/_yaml/schema.ts
index dfb8589c1..512f9f643 100644
--- a/std/encoding/_yaml/schema.ts
+++ b/std/encoding/_yaml/schema.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "./error.ts";
 import type { KindType, Type } from "./type.ts";
diff --git a/std/encoding/_yaml/schema/core.ts b/std/encoding/_yaml/schema/core.ts
index 4fadc9bfe..ad95f7330 100644
--- a/std/encoding/_yaml/schema/core.ts
+++ b/std/encoding/_yaml/schema/core.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { json } from "./json.ts";
diff --git a/std/encoding/_yaml/schema/default.ts b/std/encoding/_yaml/schema/default.ts
index 4c5ceeba7..60b6d18ad 100644
--- a/std/encoding/_yaml/schema/default.ts
+++ b/std/encoding/_yaml/schema/default.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { binary, merge, omap, pairs, set, timestamp } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/failsafe.ts b/std/encoding/_yaml/schema/failsafe.ts
index 74e1897be..c44e3c567 100644
--- a/std/encoding/_yaml/schema/failsafe.ts
+++ b/std/encoding/_yaml/schema/failsafe.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { map, seq, str } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/json.ts b/std/encoding/_yaml/schema/json.ts
index c30166fdf..0d7c2567f 100644
--- a/std/encoding/_yaml/schema/json.ts
+++ b/std/encoding/_yaml/schema/json.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { bool, float, int, nil } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/mod.ts b/std/encoding/_yaml/schema/mod.ts
index 7cbe0c283..a12075feb 100644
--- a/std/encoding/_yaml/schema/mod.ts
+++ b/std/encoding/_yaml/schema/mod.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { core as CORE_SCHEMA } from "./core.ts";
 export { def as DEFAULT_SCHEMA } from "./default.ts";
diff --git a/std/encoding/_yaml/state.ts b/std/encoding/_yaml/state.ts
index 67a105d39..85cd91118 100644
--- a/std/encoding/_yaml/state.ts
+++ b/std/encoding/_yaml/state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { SchemaDefinition } from "./schema.ts";
 import { DEFAULT_SCHEMA } from "./schema/mod.ts";
diff --git a/std/encoding/_yaml/stringify.ts b/std/encoding/_yaml/stringify.ts
index ed7b82d84..ea43cdfef 100644
--- a/std/encoding/_yaml/stringify.ts
+++ b/std/encoding/_yaml/stringify.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { dump } from "./dumper/dumper.ts";
 import type { DumperStateOptions } from "./dumper/dumper_state.ts";
diff --git a/std/encoding/_yaml/stringify_test.ts b/std/encoding/_yaml/stringify_test.ts
index 03a3090d9..03a7d8f3d 100644
--- a/std/encoding/_yaml/stringify_test.ts
+++ b/std/encoding/_yaml/stringify_test.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals } from "../../testing/asserts.ts";
 import { stringify } from "./stringify.ts";
diff --git a/std/encoding/_yaml/type.ts b/std/encoding/_yaml/type.ts
index f6ce9591c..e5659bfab 100644
--- a/std/encoding/_yaml/type.ts
+++ b/std/encoding/_yaml/type.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Any, ArrayObject } from "./utils.ts";
 
diff --git a/std/encoding/_yaml/type/binary.ts b/std/encoding/_yaml/type/binary.ts
index 2433960dc..3a7982aa4 100644
--- a/std/encoding/_yaml/type/binary.ts
+++ b/std/encoding/_yaml/type/binary.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
 
diff --git a/std/encoding/_yaml/type/bool.ts b/std/encoding/_yaml/type/bool.ts
index a5a85cf9e..3dc714987 100644
--- a/std/encoding/_yaml/type/bool.ts
+++ b/std/encoding/_yaml/type/bool.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import { isBoolean } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/float.ts b/std/encoding/_yaml/type/float.ts
index 832934fe2..b4d6a3f3f 100644
--- a/std/encoding/_yaml/type/float.ts
+++ b/std/encoding/_yaml/type/float.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { StyleVariant, Type } from "../type.ts";
 import { Any, isNegativeZero } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/int.ts b/std/encoding/_yaml/type/int.ts
index 5186140e4..f166778c5 100644
--- a/std/encoding/_yaml/type/int.ts
+++ b/std/encoding/_yaml/type/int.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import { Any, isNegativeZero } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/map.ts b/std/encoding/_yaml/type/map.ts
index c0c8b04b7..6457597be 100644
--- a/std/encoding/_yaml/type/map.ts
+++ b/std/encoding/_yaml/type/map.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/merge.ts b/std/encoding/_yaml/type/merge.ts
index 68314bf2e..598b68ffa 100644
--- a/std/encoding/_yaml/type/merge.ts
+++ b/std/encoding/_yaml/type/merge.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/mod.ts b/std/encoding/_yaml/type/mod.ts
index 15f33301e..480b1fe61 100644
--- a/std/encoding/_yaml/type/mod.ts
+++ b/std/encoding/_yaml/type/mod.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { binary } from "./binary.ts";
 export { bool } from "./bool.ts";
diff --git a/std/encoding/_yaml/type/nil.ts b/std/encoding/_yaml/type/nil.ts
index 8a48d02fb..03a2f6bd6 100644
--- a/std/encoding/_yaml/type/nil.ts
+++ b/std/encoding/_yaml/type/nil.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/omap.ts b/std/encoding/_yaml/type/omap.ts
index 785846dea..300debeb8 100644
--- a/std/encoding/_yaml/type/omap.ts
+++ b/std/encoding/_yaml/type/omap.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/pairs.ts b/std/encoding/_yaml/type/pairs.ts
index 5e3eac5ce..81664655a 100644
--- a/std/encoding/_yaml/type/pairs.ts
+++ b/std/encoding/_yaml/type/pairs.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/seq.ts b/std/encoding/_yaml/type/seq.ts
index df2caaece..9679cd516 100644
--- a/std/encoding/_yaml/type/seq.ts
+++ b/std/encoding/_yaml/type/seq.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/set.ts b/std/encoding/_yaml/type/set.ts
index 8fe04e6f0..234951f4d 100644
--- a/std/encoding/_yaml/type/set.ts
+++ b/std/encoding/_yaml/type/set.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/str.ts b/std/encoding/_yaml/type/str.ts
index cd6e9430f..053f8b9f7 100644
--- a/std/encoding/_yaml/type/str.ts
+++ b/std/encoding/_yaml/type/str.ts
@@ -1,6 +1,6 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/timestamp.ts b/std/encoding/_yaml/type/timestamp.ts
index 9379b907d..47a797488 100644
--- a/std/encoding/_yaml/type/timestamp.ts
+++ b/std/encoding/_yaml/type/timestamp.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/utils.ts b/std/encoding/_yaml/utils.ts
index 45ac6b4f8..cf18760de 100644
--- a/std/encoding/_yaml/utils.ts
+++ b/std/encoding/_yaml/utils.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // deno-lint-ignore no-explicit-any
 export type Any = any;