add gofmt to github workflows

.github/workflows/auto-fix.yml

@@ -0,0 +1,63 @@
+name: auto fix
+
+on:
+  push:
+
+jobs:
+  tidy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Mod Tidy
+        run: go mod tidy
+      - name: Commit
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add .
+          git diff-index --quiet HEAD || git commit -m "go mod tidy"
+
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.ref }}
+  gofmt:
+    needs: tidy
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: gofmt
+        run: go fmt ./...
+      - name: Commit
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git add .
+          git diff-index --quiet HEAD || git commit -m "gofmt"
+
+      - name: Push changes
+        uses: ad-m/github-push-action@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.ref }}

.github/workflows/go-mod-tidy.yml

@@ -1,34 +0,0 @@
-name: go mod tidy
-
-on:
-  push:
-
-jobs:
-  mod-tidy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: 1.17
-
-      - name: Mod Tidy
-        run: go mod tidy
-      - name: Commit
-        run: |
-          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git config --local user.name "github-actions[bot]"
-          git add .
-          git diff-index --quiet HEAD || git commit -m "go mod tidy"
-
-      - name: Push changes
-        uses: ad-m/github-push-action@master
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          branch: ${{ github.ref }}

.github/workflows/lint.yml

@@ -1,4 +1,4 @@
-name: go lint
+name: lint
 
 on:
   pull_request:

.github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: Release
+name: release
 
 on:
   push: