chore(workflow): upgrade actions and language runtimes

.github/workflows/_build.yml

@@ -133,14 +133,14 @@ jobs:
     if: ${{ needs.plan.outputs.check == 'fail' }}
     steps:
       - name: Checkout build-emacs-for-macos repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: jimeh/build-emacs-for-macos
           ref: ${{ needs.prepare.outputs.builder_sha }}
           path: builder
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7
+          ruby-version: "3.2"
       - name: Update homebrew
         run: brew update
       - name: Fix system python breaking homebrew

.github/workflows/_prepare.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ${{ inputs.os }}
     steps:
       - name: Checkout build-emacs-for-macos repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: jimeh/build-emacs-for-macos
           ref: ${{ inputs.builder_ref }}
@@ -37,14 +37,9 @@ jobs:
           name: emacs-builder-git-sha
           path: builder/emacs-builder-git-sha.txt
           if-no-files-found: error
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v4
         with:
-          go-version: 1.16
-      - uses: actions/cache@v3
-        with:
-          path: ~/go/pkg/mod
-          key: ${{ runner.os }}-go-${{ hashFiles('builder/**/go.sum') }}
-          restore-keys: ${{ runner.os }}-go-
+          go-version: 1.21
       - name: Build emacs-builder tool
         run: make build
         working-directory: builder