Use less-old phpstan

phpstan 1.5 is very out of date and the API for defining rules is incompatible with the current API.

tests are currently failing, but they're failing upstream and they should pass once all the other PRs are merged

PHPStan 2.0 was released a few days ago, but other parts of our dependency tree are locked to "1.X", so for now I'm just updating to "most recent 1.X" and we can look at 2.0 after the rest is stable.

Author: shish

composer.json

@@ -105,15 +105,15 @@
         "php": "^8.0"
     },
     "require-dev": {
-        "phpstan/phpstan": "^1.5",
+        "phpstan/phpstan": "^1",
         "thecodingmachine/phpstan-strict-rules": "^1.0",
         "squizlabs/php_codesniffer": "^3.2",
         "phpunit/phpunit": "^10"
     },
     "scripts": {
         "test": "phpunit",
-        "phpstan": "phpstan analyse lib -c phpstan.neon --level=max --no-progress -vvv",
+        "phpstan": "phpstan analyse",
         "cs-fix": "phpcbf",
         "cs-check": "phpcs"
     }
-}
+}

generator/composer.json

@@ -19,11 +19,11 @@
     "thecodingmachine/phpstan-strict-rules": "^1.0",
     "squizlabs/php_codesniffer": "^3.2",
     "php-coveralls/php-coveralls": "^2.1",
-    "phpstan/phpstan": "^1.5"
+    "phpstan/phpstan": "^1"
   },
   "scripts": {
     "test": "vendor/bin/phpunit",
-    "phpstan": "phpstan analyse src -c phpstan.neon --level=max --no-progress -vvv",
+    "phpstan": "phpstan analyse",
     "cs-fix": "phpcbf",
     "cs-check": "phpcs"
   }

generator/phpstan.neon

@@ -1,4 +1,8 @@
 parameters:
+    paths:
+        - ./src
+    # The level 9 is the highest level (with check for mixed type)
+    level: 8
     ignoreErrors:
 includes:
-    - vendor/thecodingmachine/phpstan-strict-rules/phpstan-strict-rules.neon
+    - vendor/thecodingmachine/phpstan-strict-rules/phpstan-strict-rules.neon

phpstan.neon

@@ -1,5 +1,9 @@
 parameters:
+    paths:
+        - ./lib
+    # The level 9 is the highest level (with check for mixed type)
+    level: 8
     ignoreErrors:
         # A lot of functions are in extensions so it is ok not to find those
 includes:
-    - vendor/thecodingmachine/phpstan-strict-rules/phpstan-strict-rules.neon
+    - vendor/thecodingmachine/phpstan-strict-rules/phpstan-strict-rules.neon