Change ruby versions

Author: dalibor

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-22.04, macos-15 ]
-        ruby: [ 2.5, 2.6, 2.7, 3.0, 3.1, 3.2 ]
+        ruby: [ 2.7, 3.0, 3.1, 3.2, 3.3, 3.4, 4.0 ]
       fail-fast: false
 
     steps: