diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 8914982..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index aa17987..d25b77c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -16,10 +16,10 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Build
-      run: go build -v ./*
+      run: go build -v ./*.go
 
     - name: Test
       run: go test -v ./...