Remove PHP 7.4 and PHP 8.0 for psalm ci

Author: SerafimArts

.github/workflows/main.yml

@@ -63,7 +63,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: [ '7.4', '8.0', '8.1' ]
+                php: [ '8.1' ]
                 os: [ ubuntu-latest ]
 
         steps: # General Steps