Fix phpstan workflow file (#28741)

* Fix phpstan workflow file

# Fix phpstan workflow file

Line was split in two, joined

* qual: set memory limit to 'unlimited' (-1)

* Remove some stubs to check impact

* Fix: Verify execution time limit

* Remove stub files to reuse cache

* Qual: Rename distribution phpstan.neon to phpstan.neon.dist

# Qual: Rename distribution phpstan.neon to phpstan.neon.dist

This allows the developer to override some settings locally

Also update the .gitignore file with phpstan.neon and some other other
ignores (cache, local log files, temporary edit files).

* Enable debug on phpstan

* Re-enable stubs

* Fix: Change parallel settings to defaults, remove buffer

'buffer' is not a documented parameter, removing it.
Removing some configuration settings as the defaults are higher and
should adapt better to the target machine

.github/workflows/phpstan.yml

@@ -9,8 +9,7 @@ concurrency:
     cancel-in-progress: true
 
 env:
-  CACHE_KEY_PART: ${{ github.event_name == 'pull_request' && format('{0}-{1}', 
-github.base_ref, github.head_ref) || github.ref_name }}
+  CACHE_KEY_PART: ${{ github.event_name == 'pull_request' && format('{0}-{1}', github.base_ref, github.head_ref) || github.ref_name }}
   GITHUB_JSON: ${{ toJSON(github) }} # Helps in debugging Github Action
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
@@ -57,7 +56,8 @@ jobs:
       # Run PHPStan
       - name: Run PHPStan
         id: phpstan
-        run: phpstan -vvv analyse --error-format=checkstyle --memory-limit 4G -a build/phpstan/bootstrap_action.php -c phpstan.neon | tee _stan.xml | cs2pr --graceful-warnings
+        run: |
+          phpstan -vvv analyse --error-format=checkstyle --memory-limit 7G -a build/phpstan/bootstrap_action.php | tee _stan.xml | cs2pr --graceful-warnings
         # continue-on-error: true
 
       # Save cache

.gitignore

@@ -66,8 +66,21 @@ doc/install.lock
 /composer.json
 /composer.lock
 
-# to execute pre-commit
-local.sh
+# Local script, executed during pre-commit
+/local.sh
+
+# Local phpstan configuration
+/phpstan.neon
+/phpstan-baseline.neon
+
+# Logs
+/*.log
+
+# Vim swap files
+*.sw?
+
+# Generated by PHPUNIT.BAT
+/INI_PHPUNIT
 
 # ignore cache builds
 /build/phpstan/phpstan
@@ -75,3 +88,4 @@ local.sh
 phpstan_custom.neon
 /.php-cs-fixer.cache
 /.php_cs.cache
+/.cache

phpstan.neon.dist

@@ -1,11 +1,13 @@
 parameters:
 	tmpDir: ./.github/tmp
 	parallel:
-		jobSize: 8
+		# Commented some of the settings, reminding the defaults:
+		#   should adapt better to target machines
+		# jobSize: 8  # default is 20
 		processTimeout: 600.0
-		maximumNumberOfProcesses: 20
-		minimumNumberOfJobsPerProcess: 2
-		buffer: 134217728 # 128 MB
+		# maximumNumberOfProcesses: 20  # default is 32
+		# minimumNumberOfJobsPerProcess: 2  # default is 2
+		# buffer: 134217728 # 128 MB  # Not documented
 	customRulesetUsed: true
 	level: 2
 	fileExtensions:
@@ -13,13 +15,6 @@ parameters:
 	paths:
 		- htdocs
 		- scripts
-	stubFiles:
-		# - dev/tools/phan/stubs/GeoIP2.php
-		# - dev/tools/phan/stubs/geoip_inc.php
-		- dev/tools/phan/stubs/module_numberwords.php
-		- dev/tools/phan/stubs/restler.php
-		- dev/tools/phan/stubs/stripe.php
-		- dev/tools/phan/stubs/swiss-qr-bill.php
 	excludePaths:
 		analyseAndScan:
 		- htdocs/custom/*