Bump @actions/attest from 1.6.0 to 2.0.0 (#736)

* Bump @actions/attest from 1.6.0 to 2.0.0

Bumps [@actions/attest](https://github.com/actions/toolkit/tree/HEAD/packages/attest) from 1.6.0 to 2.0.0.
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/attest/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/attest)

---
updated-dependencies:
- dependency-name: "@actions/attest"
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* ran npm run bundle and commit /dist changes

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tingting Wang <tingx2wang@github.com>

dist/606.index.js

@@ -19,7 +19,7 @@ async function pMap(
 		signal,
 	} = {},
 ) {
-	return new Promise((resolve, reject_) => {
+	return new Promise((resolve_, reject_) => {
 		if (iterable[Symbol.iterator] === undefined && iterable[Symbol.asyncIterator] === undefined) {
 			throw new TypeError(`Expected \`input\` to be either an \`Iterable\` or \`AsyncIterable\`, got (${typeof iterable})`);
 		}
@@ -42,10 +42,24 @@ async function pMap(
 		let currentIndex = 0;
 		const iterator = iterable[Symbol.iterator] === undefined ? iterable[Symbol.asyncIterator]() : iterable[Symbol.iterator]();
 
+		const signalListener = () => {
+			reject(signal.reason);
+		};
+
+		const cleanup = () => {
+			signal?.removeEventListener('abort', signalListener);
+		};
+
+		const resolve = value => {
+			resolve_(value);
+			cleanup();
+		};
+
 		const reject = reason => {
 			isRejected = true;
 			isResolved = true;
 			reject_(reason);
+			cleanup();
 		};
 
 		if (signal) {
@@ -53,9 +67,7 @@ async function pMap(
 				reject(signal.reason);
 			}
 
-			signal.addEventListener('abort', () => {
-				reject(signal.reason);
-			});
+			signal.addEventListener('abort', signalListener, {once: true});
 		}
 
 		const next = async () => {