Fixed versions in tests

.github/workflows/tests.yaml

@@ -10,25 +10,25 @@ on:
 
 jobs:
     phpstan:
-        runs-on: ubuntu-20.04
+        runs-on: ubuntu-22.04
         name: static-analysis
         steps:
             -   uses: actions/checkout@v2
             -   name: Install PHP
                 uses: shivammathur/setup-php@v2
                 with:
-                    php-version: 8.1
+                    php-version: 8.2
             -   name: Install dependencies
                 run: composer update --prefer-dist --no-progress
             -   name: Run static analysis with Psalm
                 run: composer analyze
 
     tests:
-        runs-on: ubuntu-20.04
+        runs-on: ubuntu-22.04
         strategy:
             fail-fast: false
             matrix:
-                php: [ '8.1' ]
+                php: [ '8.2' ]
                 stability: [ prefer-lowest, prefer-stable ]
 
         name: PHP ${{ matrix.php }} - ${{ matrix.stability }}