Use the go-version from the go-version job

Author: nagyv

.github/workflows/release.yml

@@ -15,8 +15,18 @@ on:
     tags:
       - 'v*'
 jobs:
+  go-version:
+    runs-on: ubuntu-latest
+    outputs:
+      go-version: ${{ steps.go-version.outputs.go-version }}
+    steps:
+      - uses: actions/checkout@v2
+      # Read the .go-version file and output it for other jobs to use.
+      - id: go-version
+        run: echo "::set-output name=go-version::$(cat .go-version)"
   goreleaser:
     runs-on: ubuntu-latest
+    needs: [go-version]
     steps:
       -
         name: Checkout
@@ -28,7 +38,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: ${{ needs.go-version.outputs.go-version }}
       -
         name: Import GPG key
         id: import_gpg