Update php.yml

Signed-off-by: Anna Hileta <[email protected]>

Author: annahileta

.github/workflows/php.yml

@@ -30,9 +30,7 @@ jobs:
       run: composer install --prefer-dist --no-progress
 
     - name: Run linter
-      run: |
-        composer install --prefer-dist --no-progress
-        vendor/bin/phpcs --standard=phpcs.xml --report=checkstyle --report-file=phpcs-report.xml src/ -n
+      run: vendor/bin/phpcs --standard=phpcs.xml --report=checkstyle --report-file=phpcs-report.xml src/ -n
 
     - name: Run tests
       env: