phpstan level 7 => 8

Author: Dominik Zogg

composer.json

@@ -63,7 +63,7 @@
         "test:integration": "vendor/bin/phpunit --testsuite=Integration --cache-result-file=build/phpunit/result.cache",
         "test:lint": "mkdir -p build && find src tests -name '*.php' -print0 | xargs -0 -n1 -P$(nproc) php -l | tee build/phplint.log",
         "test:loc": "mkdir -p build && vendor/bin/phploc src --verbose | tee build/phploc.log",
-        "test:static-analysis": "mkdir -p build && bash -c 'vendor/bin/phpstan analyse src --no-progress --level=7 --error-format=junit | tee build/phpstan.junit.xml; if [ ${PIPESTATUS[0]} -ne \"0\" ]; then exit 1; fi'",
+        "test:static-analysis": "mkdir -p build && bash -c 'vendor/bin/phpstan analyse src --no-progress --level=8 --error-format=junit | tee build/phpstan.junit.xml; if [ ${PIPESTATUS[0]} -ne \"0\" ]; then exit 1; fi'",
         "test:unit": "vendor/bin/phpunit --testsuite=Unit --coverage-text --coverage-clover=build/phpunit/clover.xml --coverage-html=build/phpunit/coverage-html --coverage-xml=build/phpunit/coverage-xml --log-junit=build/phpunit/junit.xml --cache-result-file=build/phpunit/result.cache"
     }
 }