Bump shivammathur/setup-php from 2.21.0 to 2.21.1

Bumps [shivammathur/setup-php](https://github.com/shivammathur/setup-php) from 2.21.0 to 2.21.1.
- [Release notes](https://github.com/shivammathur/setup-php/releases)
- [Commits](https://github.com/shivammathur/setup-php/compare/2.21.0...2.21.1)

---
updated-dependencies:
- dependency-name: shivammathur/setup-php
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/lint.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up php${{ matrix.php-versions }}
-        uses: shivammathur/setup-php@2.21.0
+        uses: shivammathur/setup-php@2.21.1
         with:
           php-version: ${{ matrix.php-versions }}
           coverage: none
@@ -33,7 +33,7 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
     - name: Set up php
-      uses: shivammathur/setup-php@2.21.0
+      uses: shivammathur/setup-php@2.21.1
       with:
         php-version: 7.4
         coverage: none