Bump to phpstan 0.12

Author: jaapio

.github/workflows/push.yml

@@ -159,7 +159,7 @@ jobs:
             all-tools-${{ github.sha }}-
             all-tools-
       - name: PHPStan
-        uses: docker://phpdoc/phpstan-ga:latest
+        uses: docker://phpdoc/phpstan-ga:0.12
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

Makefile

@@ -17,7 +17,7 @@ phpcs:
 
 .PHONY: phpstan
 phpstan:
-	docker run -it --rm -v${PWD}:/opt/project -w /opt/project phpstan-ga:latest analyse src tests --no-progress --level max --configuration phpstan.neon
+	docker run -it --rm -v${PWD}:/opt/project -w /opt/project phpdoc/phpstan-ga:0.12 analyse src tests --no-progress --level max --configuration phpstan.neon
 
 .PHONY: psaml
 psalm: