fix GA

Author: tac0turtle

.github/workflows/go.yml

@@ -1,5 +1,5 @@
 name: Go
-on: [push]
+on: [pull_request]
 jobs:
   build:
     name: Build
@@ -15,7 +15,9 @@ jobs:
         uses: actions/checkout@v1
 
       - name: Build
-        run: make install
+        run: |
+        go get ./...
+        make install
 
       - name: Test
         run: make test