Update CI configuration.

Author: drupol

.github/workflows/continuous-integration.yml

@@ -33,7 +33,7 @@ jobs:
               run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
             - name: Cache dependencies
-              uses: actions/cache@v1
+              uses: actions/cache@v2
               with:
                   path: ${{ steps.composer-cache.outputs.dir }}
                   key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
@@ -43,14 +43,28 @@ jobs:
               run: composer install --no-progress --no-suggest --prefer-dist --optimize-autoloader
 
             - name: Run Grumphp
-              run: vendor/bin/grumphp run
+              run: vendor/bin/grumphp run --no-ansi -n
               env:
                   STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
 
             - name: Send PSALM data
               run: vendor/bin/psalm --shepherd --stats
               continue-on-error: true
 
-            - name: Scrutinizer
-              run: vendor/bin/ocular code-coverage:upload --format=php-clover build/logs/clover.xml
+            - name: Send Scrutinizer data
+              run: |
+                  wget https://scrutinizer-ci.com/ocular.phar
+                  php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml
+              continue-on-error: true
+
+            - name: Infection score report
+              run: |
+                  vendor/bin/infection run -j 2
+              continue-on-error: true
+
+            - name: PHP Insights report
+              run: |
+                  rm -rf composer.lock vendor
+                  composer require nunomaduro/phpinsights --dev
+                  vendor/bin/phpinsights analyse src/ -n
               continue-on-error: true