use phpstan-strict-rules

Author: mvorisek

composer.json

@@ -52,6 +52,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^1.6",
         "phpstan/phpstan-deprecation-rules": "^1.0",
+        "phpstan/phpstan-strict-rules": "^1.3",
         "phpunit/phpunit": "^9.5.5"
     },
     "conflict": {

phpstan.neon.dist

@@ -6,18 +6,13 @@ parameters:
         - vendor/
 
     # some extra rules
-    checkAlwaysTrueCheckTypeFunctionCall: true
-    checkAlwaysTrueInstanceof: true
-    checkAlwaysTrueStrictComparison: true
-    checkExplicitMixedMissingReturn: true
-    checkFunctionNameCase: true
     # TODO checkMissingClosureNativeReturnTypehintRule: true
-    reportMaybesInMethodSignatures: true
-    reportStaticMethodSignatures: true
     checkTooWideReturnTypesInProtectedAndPublicMethods: true
     checkMissingIterableValueType: false # TODO
 
     ignoreErrors:
+        - '~^Only booleans are allowed in (\|\||&&|a negated boolean|an if condition|a ternary operator condition), .+ given( on the (left|right) side)?\.~'
+
         -
             message: '~^Call to deprecated method getRawDataByTable\(\) of class Atk4\\Data\\Persistence\\Array_:~'
             path: '*'