fix: go version in action

Author: luxifer

.github/workflows/go.yml

@@ -19,7 +19,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.20'
+        go-version: '1.23'
 
     - name: Test
       run: make gotest