Force PHP version for Scrutinizer

Don't run coverage on each build

.scrutinizer.yml

@@ -7,3 +7,8 @@ build:
             tests:
                 override:
                     - php-scrutinizer-run
+
+        my-tests:
+            environment:
+                php:
+                    version: 7.2

.travis.yml

@@ -14,7 +14,7 @@ jobs:
         - php: 7.2
           env: SYMFONY_PHPUNIT_VERSION=7.5 COMPOSER_FLAGS="--prefer-lowest"
         - php: 7.3
-          env: SYMFONY_PHPUNIT_VERSION=7.5 CS_FIXER=run
+          env: SYMFONY_PHPUNIT_VERSION=7.5 CS_FIXER=run COVERAGE=run
         - php: 7.4
           env: SYMFONY_PHPUNIT_VERSION=7.5
         - php: nightly
@@ -38,13 +38,17 @@ install:
 
 before_script:
     - mkdir -p build/logs
+    - if [ "$COVERAGE" = "run" ]; then PHPUNIT_FLAGS="--coverage-clover build/logs/clover.xml"; fi;
 
 script:
-    - php vendor/bin/simple-phpunit -v --coverage-clover build/logs/clover.xml
+    - php vendor/bin/simple-phpunit -v $PHPUNIT_FLAGS
     - if [ "$CS_FIXER" = "run" ]; then php vendor/bin/php-cs-fixer fix --verbose --dry-run ; fi;
     - if [ "$CS_FIXER" = "run" ]; then php vendor/bin/phpstan analyse src tests --no-progress --level 1 ; fi;
 
 after_success:
-    - wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.2.0/php-coveralls.phar
-    - chmod +x php-coveralls.phar
-    - php php-coveralls.phar -v -x build/logs/clover.xml
+    - |
+        if [ "$COVERAGE" = "run" ]; then
+            wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.2.0/php-coveralls.phar
+            chmod +x php-coveralls.phar
+            php php-coveralls.phar -v -x build/logs/clover.xml
+        fi