chore: remove older Go versions in tests

Author: hlubek

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [ '1.24', '1.23', '1.22']
+        go-version: [ '1.24' ]
         platform: [ 'ubuntu-latest' ]
     runs-on: ${{ matrix.platform }}
     steps: