GitHub Actions(deps): Bump actions/checkout from 2 to 6

.github/workflows/codecoverage.yml

@@ -55,14 +55,14 @@ jobs:
           coverage: ${{ matrix.php == env.COVERAGE_PHP_VERSION && 'xdebug' || 'none' }}
 
       - name: Checkout repository
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Value already defaults to true, but `persist-credentials` is required to push new commits to the repository.
           persist-credentials: true
 
       - name: Checkout GitHub Pages branch for code coverage report
         if: ${{ matrix.php == env.COVERAGE_PHP_VERSION }}
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: gh-pages
           path: gh-pages

.github/workflows/main.yml

@@ -36,7 +36,7 @@ jobs:
     name: PHP tests ${{ matrix.php }} ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
@@ -126,7 +126,7 @@ jobs:
     name: Spelling
     steps:
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Search for misspellings
         uses: crate-ci/typos@master
@@ -136,7 +136,7 @@ jobs:
     name: Lint project files
     steps:
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2

.github/workflows/phpstan.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout PR branch
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0 # needed for baseline comparison
 

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
     name: Create Strauss phar on new release
     steps:
       - name: Git checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: master
 

.github/workflows/updateversionfromchangelog.yml

@@ -20,7 +20,7 @@ jobs:
     name: Create Strauss phar on new release
     steps:
       - name: Git checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: master