refactor: replace uuid dep with Node.js built-in crypto.randomUUID

Replace the third-party `uuid` package with the native `crypto.randomUUID()`
function available in Node.js, reducing the bundle size and external
dependencies.

- Remove `uuid` from `dependencies` in `package.json`
- Replace `import {v4 as uuidv4} from 'uuid'` with `import {randomUUID} from 'crypto'` in `src/create-or-update-branch.ts`
- Replace all `uuidv4()` calls with `randomUUID()` in `__test__/create-or-update-branch.int.test.ts`
- Rebuild `dist/index.js`, removing ~680 lines of bundled `uuid` library code
- Update `package-lock.json` to reflect removed dependency

.github/workflows/ci.yml

@@ -29,11 +29,11 @@ jobs:
       - run: npm run format-check
       - run: npm run lint
       - run: npm run test
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: action.yml
           path: action.yml
@@ -50,12 +50,12 @@ jobs:
         with:
           ref: main
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v8
         with:
           name: action.yml
           path: .
@@ -119,12 +119,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v8
         with:
           name: dist
           path: dist
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.ACTIONS_BOT_TOKEN }}
           commit-message: 'build: update distribution'

README.md

@@ -32,10 +32,10 @@ Create Pull Request action will:
       # Make changes to pull request here
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
 ```
 
-You can also pin to a [specific release](https://github.com/peter-evans/create-pull-request/releases) version in the format `@v7.x.x`
+You can also pin to a [specific release](https://github.com/peter-evans/create-pull-request/releases) version in the format `@v8.x.x`
 
 ### Workflow permissions
 
@@ -131,7 +131,7 @@ If you want branches to be deleted immediately on merge then you should use GitH
 For self-hosted runners behind a corporate proxy set the `https_proxy` environment variable.
 ```yml
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         env:
           https_proxy: http://<proxy_address>:<port>
 ```
@@ -153,7 +153,7 @@ Note that in order to read the step outputs the action step must have an id.
 ```yml
       - name: Create Pull Request
         id: cpr
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
       - name: Check outputs
         if: ${{ steps.cpr.outputs.pull-request-number }}
         run: |
@@ -216,7 +216,7 @@ File changes that do not match one of the paths will be stashed and restored aft
 
 ```yml
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           add-paths: |
             *.java
@@ -230,7 +230,7 @@ Note that the repository must be checked out on a branch with a remote, it won't
 
 ```yml
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Create commits
         run: |
           git config user.name 'Peter Evans'
@@ -243,7 +243,7 @@ Note that the repository must be checked out on a branch with a remote, it won't
       - name: Uncommitted change
         run: date +%s > report.txt
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
 ```
 
 ### Auto-merge
@@ -263,14 +263,14 @@ jobs:
   createPullRequest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Make changes to pull request
         run: date +%s > report.txt
 
       - name: Create Pull Request
         id: cpr
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.PAT }}
           commit-message: Update report

__test__/create-or-update-branch.int.test.ts

@@ -4,10 +4,10 @@ import {
   getWorkingBaseAndType,
   buildBranchCommits
 } from '../lib/create-or-update-branch'
+import {randomUUID} from 'crypto'
 import * as fs from 'fs'
 import {GitCommandManager} from '../lib/git-command-manager'
 import * as path from 'path'
-import {v4 as uuidv4} from 'uuid'
 
 const REPO_PATH = '/git/local/repos/test-base'
 const REMOTE_NAME = 'origin'
@@ -31,7 +31,7 @@ const ADD_PATHS_MULTI = ['a', 'b']
 const ADD_PATHS_WILDCARD = ['a/*.txt', 'b/*.txt']
 
 async function createFile(filename: string, content?: string): Promise<string> {
-  const _content = content ? content : uuidv4()
+  const _content = content ? content : randomUUID()
   const filepath = path.join(REPO_PATH, filename)
   await fs.promises.mkdir(path.dirname(filepath), {recursive: true})
   await fs.promises.writeFile(filepath, _content, {encoding: 'utf8'})
@@ -82,7 +82,7 @@ async function createCommits(
     } else {
       result.changes = await createChanges()
     }
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     await git.exec(['add', '-A'])
     await git.commit(['-m', commitMessage])
     result.commitMsgs.unshift(commitMessage)
@@ -313,7 +313,7 @@ describe('create-or-update-branch tests', () => {
   })
 
   it('tests no changes resulting in no new branch being created', async () => {
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -330,7 +330,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with a tracked file change', async () => {
     // Create a tracked file change
     const trackedContent = await createFile(TRACKED_FILE)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -359,7 +359,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create a tracked file change
     const _trackedContent = await createFile(TRACKED_FILE)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -381,7 +381,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with an untracked file change', async () => {
     // Create an untracked file change
     const untrackedContent = await createFile(UNTRACKED_FILE)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -410,7 +410,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create an untracked file change
     const _untrackedContent = await createFile(UNTRACKED_FILE)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -434,7 +434,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -464,7 +464,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create identical tracked and untracked file changes
     await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -486,7 +486,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with commits on the base inbetween', async () => {
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -524,7 +524,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -556,7 +556,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -585,7 +585,7 @@ describe('create-or-update-branch tests', () => {
     await beforeTest()
 
     // Running with no update effectively reverts the branch back to match the base
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -607,7 +607,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -648,7 +648,7 @@ describe('create-or-update-branch tests', () => {
       commits.changes.tracked,
       commits.changes.untracked
     )
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -673,7 +673,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -703,7 +703,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create a commit on the base with a partial merge of the changes
     await createFile(TRACKED_FILE, changes.tracked)
-    const baseCommitMessage = uuidv4()
+    const baseCommitMessage = randomUUID()
     await git.exec(['add', '-A'])
     await git.commit(['-m', baseCommitMessage])
     await git.push([
@@ -714,7 +714,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -746,7 +746,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -790,7 +790,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes (no change on update)
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -816,7 +816,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -845,7 +845,7 @@ describe('create-or-update-branch tests', () => {
     await beforeTest()
 
     // Force push the base branch to a different commit
-    const amendedCommitMessage = uuidv4()
+    const amendedCommitMessage = randomUUID()
     await git.commit(['--amend', '-m', amendedCommitMessage])
     await git.push([
       '--force',
@@ -855,7 +855,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes (no change on update)
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -878,7 +878,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with commits on the working base (during the workflow)', async () => {
     // Create commits on the working base
     const commits = await createCommits(git)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -910,7 +910,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create commits on the working base
     const _commits = await createCommits(git)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -937,7 +937,7 @@ describe('create-or-update-branch tests', () => {
     const commits = await createCommits(git)
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -973,7 +973,7 @@ describe('create-or-update-branch tests', () => {
     const _commits = await createCommits(git)
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1002,7 +1002,7 @@ describe('create-or-update-branch tests', () => {
     const commits = await createCommits(git)
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1046,7 +1046,7 @@ describe('create-or-update-branch tests', () => {
     const _commits = await createCommits(git)
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1074,7 +1074,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update using a different remote from the base', async () => {
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1104,7 +1104,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1127,7 +1127,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with signoff on commit', async () => {
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1164,7 +1164,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1194,7 +1194,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with multiple add-paths', async () => {
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1224,7 +1224,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1247,7 +1247,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create and update with wildcard add-paths', async () => {
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1277,7 +1277,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1300,7 +1300,7 @@ describe('create-or-update-branch tests', () => {
   it('tests create with add-paths resolving to no changes when other changes exist', async () => {
     // Create tracked and untracked file changes
     await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1321,7 +1321,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const resultA = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1365,7 +1365,7 @@ describe('create-or-update-branch tests', () => {
     // Set the working base to a branch that is not the pull request base
     await git.checkout(NOT_BASE_BRANCH)
 
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1386,7 +1386,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create a tracked file change
     const trackedContent = await createFile(TRACKED_FILE)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1418,7 +1418,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create a tracked file change
     const _trackedContent = await createFile(TRACKED_FILE)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1443,7 +1443,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create an untracked file change
     const untrackedContent = await createFile(UNTRACKED_FILE)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1475,7 +1475,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create an untracked file change
     const _untrackedContent = await createFile(UNTRACKED_FILE)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1502,7 +1502,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1535,7 +1535,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create identical tracked and untracked file changes
     await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1560,7 +1560,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1601,7 +1601,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1635,7 +1635,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1667,7 +1667,7 @@ describe('create-or-update-branch tests', () => {
     await git.checkout(NOT_BASE_BRANCH)
 
     // Running with no update effectively reverts the branch back to match the base
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1694,7 +1694,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1738,7 +1738,7 @@ describe('create-or-update-branch tests', () => {
       commits.changes.tracked,
       commits.changes.untracked
     )
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1768,7 +1768,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1798,7 +1798,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create a commit on the base with a partial merge of the changes
     await createFile(TRACKED_FILE, changes.tracked)
-    const baseCommitMessage = uuidv4()
+    const baseCommitMessage = randomUUID()
     await git.exec(['add', '-A'])
     await git.commit(['-m', baseCommitMessage])
     await git.push([
@@ -1812,7 +1812,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1846,7 +1846,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1893,7 +1893,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes (no change on update)
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1924,7 +1924,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -1953,7 +1953,7 @@ describe('create-or-update-branch tests', () => {
     await beforeTest()
 
     // Force push the base branch to a different commit
-    const amendedCommitMessage = uuidv4()
+    const amendedCommitMessage = randomUUID()
     await git.commit(['--amend', '-m', amendedCommitMessage])
     await git.push([
       '--force',
@@ -1966,7 +1966,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create the same tracked and untracked file changes (no change on update)
     const _changes = await createChanges(changes.tracked, changes.untracked)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -1992,7 +1992,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create commits on the working base
     const commits = await createCommits(git)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2027,7 +2027,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create commits on the working base
     const _commits = await createCommits(git)
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2057,7 +2057,7 @@ describe('create-or-update-branch tests', () => {
     const commits = await createCommits(git)
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2096,7 +2096,7 @@ describe('create-or-update-branch tests', () => {
     const _commits = await createCommits(git)
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2128,7 +2128,7 @@ describe('create-or-update-branch tests', () => {
     const commits = await createCommits(git)
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2175,7 +2175,7 @@ describe('create-or-update-branch tests', () => {
     const _commits = await createCommits(git)
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2205,7 +2205,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2238,7 +2238,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2268,7 +2268,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2302,7 +2302,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2329,7 +2329,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2371,7 +2371,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const _changes = await createChanges()
-    const _commitMessage = uuidv4()
+    const _commitMessage = randomUUID()
     const _result = await createOrUpdateBranch(
       git,
       _commitMessage,
@@ -2403,7 +2403,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create commits on the working base
     const commits = await createCommits(git)
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const result = await createOrUpdateBranch(
       git,
       commitMessage,
@@ -2428,7 +2428,7 @@ describe('create-or-update-branch tests', () => {
 
     // Create tracked and untracked file changes
     const changes = await createChanges()
-    const commitMessage = uuidv4()
+    const commitMessage = randomUUID()
     const resultA = await createOrUpdateBranch(
       git,
       commitMessage,

__test__/utils.unit.test.ts

@@ -118,3 +118,71 @@ describe('utils tests', () => {
     }
   })
 })
+
+describe('retryWithBackoff', () => {
+  const makeConsistencyError = () => {
+    const error = new Error(
+      'Validation Failed: "Could not resolve to a node with the global id of \'PR_abc123\'."'
+    )
+    ;(error as any).status = 422
+    return error
+  }
+
+  const shouldRetry = (e: unknown): boolean =>
+    e instanceof Error &&
+    (e as any).status === 422 &&
+    e.message.includes('Could not resolve to a node')
+
+  test('succeeds on first attempt without retrying', async () => {
+    const fn = jest.fn().mockResolvedValue('success')
+    const result = await utils.retryWithBackoff(fn, shouldRetry, 2, 1)
+    expect(result).toBe('success')
+    expect(fn).toHaveBeenCalledTimes(1)
+  })
+
+  test('retries on eventual consistency 422 and succeeds', async () => {
+    const fn = jest
+      .fn()
+      .mockRejectedValueOnce(makeConsistencyError())
+      .mockResolvedValue('success')
+    const result = await utils.retryWithBackoff(fn, shouldRetry, 2, 1)
+    expect(result).toBe('success')
+    expect(fn).toHaveBeenCalledTimes(2)
+  })
+
+  test('exhausts retries on persistent 422 and throws', async () => {
+    const fn = jest.fn().mockRejectedValue(makeConsistencyError())
+    await expect(utils.retryWithBackoff(fn, shouldRetry, 2, 1)).rejects.toThrow(
+      'Could not resolve to a node'
+    )
+    expect(fn).toHaveBeenCalledTimes(3) // 1 initial + 2 retries
+  })
+
+  test('does not retry on non-422 errors', async () => {
+    const error = new Error('Forbidden')
+    ;(error as any).status = 403
+    const fn = jest.fn().mockRejectedValue(error)
+    await expect(utils.retryWithBackoff(fn, shouldRetry, 2, 1)).rejects.toThrow(
+      'Forbidden'
+    )
+    expect(fn).toHaveBeenCalledTimes(1)
+  })
+
+  test('does not retry on 422 without the consistency error message', async () => {
+    const error = new Error('Validation Failed: invalid label')
+    ;(error as any).status = 422
+    const fn = jest.fn().mockRejectedValue(error)
+    await expect(utils.retryWithBackoff(fn, shouldRetry, 2, 1)).rejects.toThrow(
+      'Validation Failed: invalid label'
+    )
+    expect(fn).toHaveBeenCalledTimes(1)
+  })
+
+  test('does not retry on plain Error objects', async () => {
+    const fn = jest.fn().mockRejectedValue(new Error('Something broke'))
+    await expect(utils.retryWithBackoff(fn, shouldRetry, 2, 1)).rejects.toThrow(
+      'Something broke'
+    )
+    expect(fn).toHaveBeenCalledTimes(1)
+  })
+})

package.json

@@ -37,10 +37,11 @@
     "@octokit/core": "^6.1.6",
     "@octokit/plugin-paginate-rest": "^11.6.0",
     "@octokit/plugin-rest-endpoint-methods": "^13.5.0",
+    "@octokit/plugin-retry": "^7.2.1",
     "@octokit/plugin-throttling": "^9.6.1",
+    "@octokit/request-error": "^6.1.8",
     "node-fetch-native": "^1.6.7",
-    "p-limit": "^6.2.0",
-    "uuid": "^9.0.1"
+    "p-limit": "^6.2.0"
   },
   "devDependencies": {
     "@types/jest": "^29.5.14",
@@ -53,14 +54,14 @@
     "eslint-plugin-github": "^4.10.2",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-jest": "^27.9.0",
-    "eslint-plugin-prettier": "^5.5.4",
+    "eslint-plugin-prettier": "^5.5.5",
     "jest": "^29.7.0",
     "jest-circus": "^29.7.0",
-    "jest-environment-jsdom": "^29.7.0",
+    "jest-environment-jsdom": "^30.3.0",
     "js-yaml": "^4.1.1",
-    "prettier": "^3.7.3",
-    "ts-jest": "^29.4.5",
+    "prettier": "^3.8.3",
+    "ts-jest": "^29.4.9",
     "typescript": "^5.9.3",
-    "undici": "^6.22.0"
+    "undici": "^6.25.0"
   }
 }

src/create-or-update-branch.ts

@@ -1,6 +1,6 @@
 import * as core from '@actions/core'
+import {randomUUID} from 'crypto'
 import {GitCommandManager, Commit} from './git-command-manager'
-import {v4 as uuidv4} from 'uuid'
 import * as utils from './utils'
 
 const CHERRYPICK_EMPTY =
@@ -189,7 +189,7 @@ export async function createOrUpdateBranch(
   const baseRemote = 'origin'
 
   // Save the working base changes to a temporary branch
-  const tempBranch = uuidv4()
+  const tempBranch = randomUUID()
   await git.checkout(tempBranch, 'HEAD')
   // Commit any uncommitted changes
   if (await git.isDirty(true, addPaths)) {

src/create-pull-request.ts

@@ -127,7 +127,13 @@ export async function createPullRequest(inputs: Inputs): Promise<void> {
       // deleted after being merged or closed. Without this the push using
       // '--force-with-lease' fails due to "stale info."
       // https://github.com/peter-evans/create-pull-request/issues/633
-      await git.exec(['remote', 'prune', branchRemoteName])
+      try {
+        await git.exec(['remote', 'prune', branchRemoteName])
+      } catch (error) {
+        core.warning(
+          `Failed to prune remote '${branchRemoteName}': ${(error as Error).message}`
+        )
+      }
     }
     core.endGroup()
 

src/github-helper.ts

@@ -1,7 +1,13 @@
 import * as core from '@actions/core'
+import {RequestError} from '@octokit/request-error'
 import {Inputs} from './create-pull-request'
 import {Commit, GitCommandManager} from './git-command-manager'
-import {Octokit, OctokitOptions, throttleOptions} from './octokit-client'
+import {
+  Octokit,
+  OctokitOptions,
+  retryOptions,
+  throttleOptions
+} from './octokit-client'
 import pLimit from 'p-limit'
 import * as utils from './utils'
 
@@ -52,6 +58,7 @@ export class GitHubHelper {
       options.baseUrl = 'https://api.github.com'
     }
     options.throttle = throttleOptions
+    options.retry = retryOptions
     this.octokit = new Octokit(options)
   }
 
@@ -203,32 +210,51 @@ export class GitHubHelper {
       headRepository
     )
 
+    // After creating a new PR, follow-up API calls can fail with a 422
+    // "Could not resolve to a node" error due to GitHub API eventual
+    // consistency. Wrap post-creation calls with targeted retry logic.
+    // See: https://github.com/peter-evans/create-pull-request/issues/4321
+    const isEventualConsistencyError = (e: unknown): boolean =>
+      e instanceof RequestError &&
+      e.status === 422 &&
+      e.message.includes('Could not resolve to a node')
+    const withRetryForNewPr = <T>(fn: () => Promise<T>): Promise<T> =>
+      pull.created
+        ? utils.retryWithBackoff(fn, isEventualConsistencyError)
+        : fn()
+
     // Apply milestone
     if (inputs.milestone) {
       core.info(`Applying milestone '${inputs.milestone}'`)
-      await this.octokit.rest.issues.update({
-        ...this.parseRepository(baseRepository),
-        issue_number: pull.number,
-        milestone: inputs.milestone
-      })
+      await withRetryForNewPr(() =>
+        this.octokit.rest.issues.update({
+          ...this.parseRepository(baseRepository),
+          issue_number: pull.number,
+          milestone: inputs.milestone
+        })
+      )
     }
     // Apply labels
     if (inputs.labels.length > 0) {
       core.info(`Applying labels '${inputs.labels}'`)
-      await this.octokit.rest.issues.addLabels({
-        ...this.parseRepository(baseRepository),
-        issue_number: pull.number,
-        labels: inputs.labels
-      })
+      await withRetryForNewPr(() =>
+        this.octokit.rest.issues.addLabels({
+          ...this.parseRepository(baseRepository),
+          issue_number: pull.number,
+          labels: inputs.labels
+        })
+      )
     }
     // Apply assignees
     if (inputs.assignees.length > 0) {
       core.info(`Applying assignees '${inputs.assignees}'`)
-      await this.octokit.rest.issues.addAssignees({
-        ...this.parseRepository(baseRepository),
-        issue_number: pull.number,
-        assignees: inputs.assignees
-      })
+      await withRetryForNewPr(() =>
+        this.octokit.rest.issues.addAssignees({
+          ...this.parseRepository(baseRepository),
+          issue_number: pull.number,
+          assignees: inputs.assignees
+        })
+      )
     }
 
     // Request reviewers and team reviewers
@@ -244,11 +270,13 @@ export class GitHubHelper {
     }
     if (Object.keys(requestReviewersParams).length > 0) {
       try {
-        await this.octokit.rest.pulls.requestReviewers({
-          ...this.parseRepository(baseRepository),
-          pull_number: pull.number,
-          ...requestReviewersParams
-        })
+        await withRetryForNewPr(() =>
+          this.octokit.rest.pulls.requestReviewers({
+            ...this.parseRepository(baseRepository),
+            pull_number: pull.number,
+            ...requestReviewersParams
+          })
+        )
       } catch (e) {
         if (utils.getErrorMessage(e).includes(ERROR_PR_REVIEW_TOKEN_SCOPE)) {
           core.error(

src/octokit-client.ts

@@ -2,6 +2,7 @@ import * as core from '@actions/core'
 import {Octokit as OctokitCore} from '@octokit/core'
 import {paginateRest} from '@octokit/plugin-paginate-rest'
 import {restEndpointMethods} from '@octokit/plugin-rest-endpoint-methods'
+import {retry} from '@octokit/plugin-retry'
 import {throttling} from '@octokit/plugin-throttling'
 import {fetch} from 'node-fetch-native/proxy'
 export {RestEndpointMethodTypes} from '@octokit/plugin-rest-endpoint-methods'
@@ -11,6 +12,7 @@ export {OctokitOptions} from '@octokit/core/dist-types/types'
 export const Octokit = OctokitCore.plugin(
   paginateRest,
   restEndpointMethods,
+  retry,
   throttling,
   autoProxyAgent
 )
@@ -32,6 +34,11 @@ export const throttleOptions = {
   }
 }
 
+export const retryOptions = {
+  // 429 is handled by the throttling plugin, so we exclude it from retry
+  doNotRetry: [400, 401, 403, 404, 410, 422, 429, 451]
+}
+
 // Octokit plugin to support the standard environment variables http_proxy, https_proxy and no_proxy
 function autoProxyAgent(octokit: OctokitCore) {
   octokit.hook.before('request', options => {

src/utils.ts

@@ -140,3 +140,27 @@ export const isSelfHosted = (): boolean =>
   process.env['RUNNER_ENVIRONMENT'] !== 'github-hosted' &&
   (process.env['AGENT_ISSELFHOSTED'] === '1' ||
     process.env['AGENT_ISSELFHOSTED'] === undefined)
+
+export async function retryWithBackoff<T>(
+  fn: () => Promise<T>,
+  shouldRetry: (error: unknown) => boolean,
+  maxRetries = 2,
+  delayMs = 1000
+): Promise<T> {
+  for (let attempt = 0; attempt <= maxRetries; attempt++) {
+    try {
+      return await fn()
+    } catch (e) {
+      if (attempt < maxRetries && shouldRetry(e)) {
+        const delay = delayMs * Math.pow(2, attempt)
+        core.info(
+          `Request failed (attempt ${attempt + 1}/${maxRetries + 1}), retrying in ${delay}ms...`
+        )
+        await new Promise(resolve => setTimeout(resolve, delay))
+      } else {
+        throw e
+      }
+    }
+  }
+  throw new Error('Unexpected: retry loop exited without return or throw')
+}