Update setup-go to use go.mod (#209)

Author: austinvalle

.github/workflows/release.yml

@@ -19,12 +19,9 @@ jobs:
         with:
           # Required for release notes
           fetch-depth: 0
-      - id: go-version
-        # Reference: https://github.com/actions/setup-go/issues/23
-        run: echo "::set-output name=version::$(cat ./.go-version)"
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
         with:
-          go-version: ${{ steps.go-version.outputs.version }}
+          go-version-file: 'go.mod'
       - name: Generate Release Notes
         # Fetch CHANGELOG.md contents up to Git tag prior to this release, skipping top two lines
         run: sed -n -e "1{/# /d;}" -e "2{/^$/d;}" -e "/# $(git describe --abbrev=0 --exclude="$(git describe --abbrev=0 --match='v*.*.*' --tags)" --match='v*.*.*' --tags | tr -d v)/q;p" CHANGELOG.md > /tmp/release-notes.txt

.github/workflows/test.yml

@@ -13,12 +13,12 @@ jobs:
           - windows-latest
           - macos-latest
     steps:
+      - name: Check out code
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
       - name: Setup Go
         uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
         with:
-          go-version: '1.18'
-      - name: Check out code
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+          go-version-file: 'go.mod'
       - name: go vet
         run: go vet ./...
       - name: Run tests