ci: format Go code by autofix.ci

.github/workflows/autofix.yml

@@ -0,0 +1,39 @@
+---
+name: autofix.ci
+on: pull_request
+permissions: {}
+jobs:
+  autofix:
+    runs-on: ubuntu-24.04
+    permissions: {}
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
+      - uses: aquaproj/aqua-installer@e2d0136abcf70b7a2f6f505720640750557c4b33 # v3.1.1
+        with:
+          aqua_version: v2.43.0
+
+      # go mod tidy
+      - uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.3.0
+        with:
+          go-version-file: go.mod
+      - run: go mod tidy
+
+      # gofumpt
+      - name: Get changed Go files
+        id: changed-files
+        uses: tj-actions/changed-files@d6e91a2266cdb9d62096cebf1e8546899c6aa18f # v45.0.6
+        with:
+          use_rest_api: "true"
+          files: |
+            **/*.go
+      - run: |
+          # shellcheck disable=SC2086
+          gofumpt -l -w $ALL_CHANGED_FILES
+        if: steps.changed-files.outputs.all_changed_files_count != '0'
+        env:
+          ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
+
+      - uses: autofix-ci/action@2891949f3779a1cafafae1523058501de3d4e944 # v1.3.1

.github/workflows/test.yml

@@ -72,25 +72,6 @@ jobs:
           path: |
             ./build/
 
-  tidy:
-    name: Tidy Go Modules
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: "go.mod"
-        id: go
-
-      - uses: j0hnsmith/go-mod-check@v1
-        with:
-          working-directory: ${{ github.workspace }}
-          # optional, only if you're happy to have `replace ` lines in your go.mod file
-          skip-replace-check: true
-
   # run acceptance tests
   test:
     name: Acceptance Tests

aqua/aqua.yaml

@@ -0,0 +1,14 @@
+---
+# yaml-language-server: $schema=https://raw.githubusercontent.com/aquaproj/aqua/main/json-schema/aqua-yaml.json
+# aqua - Declarative CLI Version Manager
+# https://aquaproj.github.io/
+# checksum:
+#   enabled: true
+#   require_checksum: true
+#   supported_envs:
+#   - all
+registries:
+  - type: standard
+    ref: v4.302.1  # renovate: depName=aquaproj/aqua-registry
+packages:
+  - import: imports/*.yaml

aqua/imports/gofumpt.yaml

@@ -0,0 +1,2 @@
+packages:
+  - name: mvdan/[email protected]