Upgrade action steps and remove unused coverage for actions speedup

.github/workflows/main.yml

@@ -25,35 +25,28 @@ jobs:
           git config --global core.autocrlf false
           git config --global core.eol lf
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup PHP ${{ matrix.php }}
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           tools: composer:v2
           extensions: mbstring
-          coverage: pcov
           ini-values: "memory_limit=-1"
       - name: Get Composer Cache Directory
         id: composer-cache
         run: echo "::set-output name=dir::$(composer config cache-files-dir)"
       - name: Restore Composer Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
           key: ${{ runner.os }}-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
           restore-keys: ${{ runner.os }}-${{ matrix.php }}-composer-
       - name: Install Dependencies (PHP Stable)
-        uses: nick-invision/retry@v2
+        uses: nick-invision/retry@v3
         with:
           timeout_minutes: 5
           max_attempts: 5
           command: composer update --${{ matrix.stability }} --prefer-dist --no-interaction --no-progress
       - name: Execute Tests
-        run: vendor/bin/phpunit --colors=always --coverage-clover=coverage.xml
-      - name: Upload Coverage
-        if: matrix.os == 'ubuntu-latest'
-        uses: codecov/codecov-action@v3
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage.xml
+        run: vendor/bin/phpunit --colors=always