composer: calls Tester with the -C parameter

A pragmatic decision - I do not know how to set extension_dir in a cross-platform way

Author: dg

.github/workflows/tests.yml

@@ -22,7 +22,7 @@ jobs:
                   coverage: none
 
             - run: composer install --no-progress --prefer-dist
-            - run: vendor/bin/tester tests -s -C
+            - run: composer tester
             - if: failure()
               uses: actions/upload-artifact@v4
               with:
@@ -42,7 +42,7 @@ jobs:
                   coverage: none
 
             - run: composer install --no-progress --prefer-dist
-            - run: vendor/bin/tester -p phpdbg tests -s -C --coverage ./coverage.xml --coverage-src ./src
+            - run: composer tester -- -p phpdbg --coverage ./coverage.xml --coverage-src ./src
             - run: wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.4.3/php-coveralls.phar
             - env:
                   COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}

composer.json

@@ -44,7 +44,7 @@
 	"minimum-stability": "dev",
 	"scripts": {
 		"phpstan": "phpstan analyse",
-		"tester": "tester tests -s"
+		"tester": "tester tests -s -C"
 	},
 	"extra": {
 		"branch-alias": {