Remove goreleaser on pull requests

This will always fail for external contributors and is not what we want. The releases only need to happen on tags in the repository.

.github/workflows/build.yml

@@ -1,13 +1,13 @@
 name: Golang CI
 
-on: [ push, pull_request ]
+on: [push, pull_request]
 
 jobs:
   build:
     strategy:
       matrix:
-        go-version: [ 1.16.x ]
-        os: [ ubuntu-latest, macos-latest, windows-latest ]
+        go-version: [1.18.x]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     env:
       GOPATH: ${{ github.workspace }}

.github/workflows/release.yml

@@ -3,30 +3,26 @@ name: Release
 on:
   push:
     tags:
-      - '*'
+      - "*"
 
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Login to Docker Registry
+      - name: Login to Docker Registry
         run: |
           echo "${{ secrets.DOCKERHUB_TOKEN }}" | \
           docker login  -u gaetancollaud --password-stdin \
           && docker info
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      -
-        name: Set up Go
+      - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
-      -
-        name: Run GoReleaser
+          go-version: 1.18
+      - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         if: startsWith(github.ref, 'refs/tags/')
         with: