Fix psalm (#97)

Author: vjik

.github/workflows/static.yml

@@ -10,6 +10,7 @@ on:
       - 'phpunit.xml.dist'
 
   push:
+    branches: ['master']
     paths-ignore:
       - 'docs/**'
       - 'README.md'
@@ -28,4 +29,12 @@ jobs:
       os: >-
         ['ubuntu-latest']
       php: >-
-        ['8.0', '8.1', '8.2']
+        ['8.1', '8.2', '8.3']
+  psalm80:
+    uses: yiisoft/actions/.github/workflows/psalm.yml@master
+    with:
+      psalm-config: psalm80.xml
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.0']

composer.json

@@ -44,7 +44,7 @@
         "rector/rector": "^0.19.0",
         "roave/infection-static-analysis-plugin": "^1.16",
         "spatie/phpunit-watcher": "^1.23",
-        "vimeo/psalm": "^4.30|^5.6",
+        "vimeo/psalm": "^4.30|^5.20",
         "yiisoft/di": "^1.1",
         "yiisoft/test-support": "^1.3"
     },

psalm.xml

@@ -9,5 +9,12 @@
 >
     <projectFiles>
         <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
     </projectFiles>
+    <issueHandlers>
+        <MixedAssignment errorLevel="suppress" />
+        <RiskyTruthyFalsyComparison errorLevel="suppress" />
+    </issueHandlers>
 </psalm>

psalm80.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0"?>
+<psalm
+    errorLevel="1"
+    findUnusedBaselineEntry="true"
+    findUnusedCode="false"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="https://getpsalm.org/schema/config"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+>
+    <projectFiles>
+        <directory name="src" />
+        <ignoreFiles>
+            <directory name="vendor" />
+        </ignoreFiles>
+    </projectFiles>
+    <issueHandlers>
+        <MixedAssignment errorLevel="suppress" />
+    </issueHandlers>
+</psalm>