chore: rewrite tests and utils to use Deno.Command API (#16895)

Since "Deno.spawn()", "Deno.spawnSync()" and "Deno.spawnChild"
are getting deprecated, this commits rewrites all tests and utilities to
use "Deno.Command" API instead.

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/util.js b/tools/util.js
index d164ca954..49279df58 100644
--- a/tools/util.js
+++ b/tools/util.js
@@ -14,10 +14,10 @@ export { delay } from "../test_util/std/async/delay.ts";
 export const ROOT_PATH = dirname(dirname(fromFileUrl(import.meta.url)));
 
 async function getFilesFromGit(baseDir, args) {
-  const { success, stdout } = await Deno.spawn("git", {
+  const { success, stdout } = await new Deno.Command("git", {
     stderr: "inherit",
     args,
-  });
+  }).output();
   const output = new TextDecoder().decode(stdout);
   if (!success) {
     throw new Error("gitLsFiles failed");