Only run go build action on pull requests (#104)

Bumps to #major release tag

.github/workflows/go.yaml

@@ -1,25 +1,18 @@
 name: Go
-
 on:
-  push:
-    branches: [ "main" ]
   pull_request:
-    branches: [ "main" ]
-
+    branches:
+      - main
 jobs:
-
   build:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
         go-version: '1.19'
-
     - name: Build
       run: make compile
-
     - name: Test
       run: make test