Apply more PR feedbacks

Signed-off-by: Jon Kartago Lamida <me@lamida.net>

.github/workflows/test-build.yml

@@ -39,6 +39,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
+        # We want to make sure dskit can support multiple golang versions
+        # by ensuring the test would pass using all these supported versions.
         go-version: ['1.20.x', '1.21.x']
     steps:
       - uses: actions/checkout@v4
@@ -48,9 +50,5 @@ jobs:
           go-version: ${{ matrix.go-version }}
       - name: Display Go version
         run: go version
-      - name: Go mod check
-        run: make mod-check
-      - name: Lint
-        run: make lint
       - name: Test
         run: make test