Update actions

Signed-off-by: Lukas Kämmerling <[email protected]>

Author: LKaemmerling

.github/workflows/blackbox.yml

@@ -11,10 +11,10 @@ jobs:
     name: Run BlackBox Tests
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache/files
           key: dependencies-blackbox

.github/workflows/checks.yml

@@ -38,10 +38,10 @@ jobs:
     name: PHPStan on PHP ${{ matrix.php }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache/files
           key: dependencies-code-checks

.github/workflows/tests.yml

@@ -4,16 +4,15 @@ on: [ push, pull_request ]
 
 jobs:
   test:
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: true
       matrix:
-        os: [ ubuntu-latest ]
         php: [ 8.1, 8.2, 8.3, 8.4 ]
         dependency-version: [ prefer-lowest, prefer-stable ]
         redis-version: [ 5, 6, 7 ]
 
-    name: P${{ matrix.php }} - ${{ matrix.dependency-version }} - ${{ matrix.os }} - ${{ matrix.redis-version }}
+    name: P${{ matrix.php }} - ${{ matrix.dependency-version }} - Redis ${{ matrix.redis-version }}
 
     # Service container with PostgreSQL
     services:
@@ -43,10 +42,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.composer/cache/files
           key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}