lint: use skip-cache in golangci-lint (#27)

Maybe this will stop the "file already exists" warnings

.github/workflows/ci.yaml

@@ -19,6 +19,7 @@ jobs:
       - uses: golangci/golangci-lint-action@v3
         with:
           version: v1.50
+          skip-cache: true
       - name: Run Go Test
         run: |
           go test -race -v ./...