Update tests.yml

Author: GrahamCampbell

.github/workflows/tests.yml

@@ -25,6 +25,6 @@ jobs:
     - name: Select HTTPlug
       run: docker run --rm -w /data -v ${{ github.workspace }}:/data --entrypoint composer registry.gitlab.com/grahamcampbell/php:${{ matrix.php }} require "php-http/httplug:^${{ matrix.httplug }}" --no-update -n
     - name: Run Composer
-      run: docker run --rm -w /data -v ${{ github.workspace }}:/data --entrypoint composer registry.gitlab.com/grahamcampbell/php:${{ matrix.php }} install --no-suggest --prefer-dist -n -o
+      run: docker run --rm -w /data -v ${{ github.workspace }}:/data --entrypoint composer registry.gitlab.com/grahamcampbell/php:${{ matrix.php }} install --prefer-dist -n -o
     - name: Run PHPUnit
       run: docker run --rm -w /data -v ${{ github.workspace }}:/data --entrypoint vendor/bin/phpunit registry.gitlab.com/grahamcampbell/php:${{ matrix.php }}