PHPUnit 10.x is compatible with PHP 8.1

Don't downgrade to 9.6.x

Author: staabm

.github/workflows/lint.yml

@@ -41,14 +41,14 @@ jobs:
           php-version: "${{ matrix.php-version }}"
 
       - name: "Downgrade PHPUnit"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
+        if: matrix.php-version == '7.4' || matrix.php-version == '8.0'
         run: "composer require --dev phpunit/phpunit:^9.6 sebastian/diff:^4.0 --update-with-dependencies --ignore-platform-reqs"
 
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress"
 
       - name: "Transform source code"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
+        if: matrix.php-version == '7.4' || matrix.php-version == '8.0'
         run: |
           composer install --no-interaction --no-progress --working-dir=compiler
           ./compiler/vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}

.github/workflows/static-analysis.yml

@@ -50,15 +50,15 @@ jobs:
           extensions: mbstring
 
       - name: "Downgrade PHPUnit"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
+        if: matrix.php-version == '7.4' || matrix.php-version == '8.0'
         shell: bash
         run: "composer require --dev phpunit/phpunit:^9.6 sebastian/diff:^4.0 --update-with-dependencies --ignore-platform-reqs"
 
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress"
 
       - name: "Transform source code"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
+        if: matrix.php-version == '7.4' || matrix.php-version == '8.0'
         shell: bash
         run: |
           composer install --no-interaction --no-progress --working-dir=compiler

.github/workflows/tests.yml

@@ -32,6 +32,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
+          - "8.1"
           - "8.2"
           - "8.3"
           - "8.4"
@@ -159,7 +160,6 @@ jobs:
         php-version:
           - "7.4"
           - "8.0"
-          - "8.1"
         operating-system: [ ubuntu-latest, windows-latest ]
 
     steps: