fixup! chore(ci): make cost-saving changes

Author: aduh95

.github/workflows/build.yml

@@ -30,23 +30,9 @@ env:
   TURBO_ARGS: --cache-dir=.turbo/cache
 
 jobs:
-  build:
-    name: Build on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-slim, windows-latest]
-        event-name: ${{ github.event_name }}
-        repo: ${{ github.repository }}
-        exclude:
-          - os: windows-latest
-            # Skipping the Windows build on the merge queue to speed it up
-            event-name: merge_group
-          - os: windows-latest
-            # Skipping the Windows build on the private repo to save on costs
-            repo: nodejs-private/nodejs.org-private
+  build-linux:
+    name: Build on Linux
+    runs-on: ubuntu-slim
 
     steps:
       - uses: nodejs/web-team/actions/setup-environment@9f3c83af227d721768d9dbb63009a47ed4f4282f
@@ -56,12 +42,6 @@ jobs:
           # We only want to install required production packages
           install-flags: --prod
 
-      - name: Use GNU tar instead BSD tar
-        # This ensures that we use GNU `tar` which is more efficient for extracting caches's
-        if: matrix.os == 'windows-latest'
-        shell: cmd
-        run: echo C:\Program Files\Git\usr\bin>>"%GITHUB_PATH%"
-
       - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
         with:
           path: ${{ github.workspace }}/apps/site/.next/cache
@@ -80,7 +60,6 @@ jobs:
           TURBOPACK_STATS: ${{ matrix.os == 'ubuntu-slim' }}
 
       - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
-        if: matrix.os == 'ubuntu-slim'
         with:
           name: webpack-stats
           path: apps/site/.next/server/webpack-stats.json
@@ -96,3 +75,51 @@ jobs:
           # We want to ensure that static exports for all locales do not occur on `pull_request` events
           # TODO: The output of this is too large, and it crashes the GitHub Runner
           NEXT_PUBLIC_STATIC_EXPORT_LOCALE: false # ${{ github.event_name == 'push' }}
+
+  build-windows:
+    name: Build on windows
+    runs-on: windows-latest
+    
+    if: github.event_name != 'merge_group' || github.repository == 'nodejs/nodejs.org'
+
+    steps:
+      - uses: nodejs/web-team/actions/setup-environment@9f3c83af227d721768d9dbb63009a47ed4f4282f
+        with:
+          pnpm: true
+          use-version-file: true
+          # We only want to install required production packages
+          install-flags: --prod
+
+      - name: Use GNU tar instead BSD tar
+        # This ensures that we use GNU `tar` which is more efficient for extracting caches's
+        shell: cmd
+        run: echo C:\Program Files\Git\usr\bin>>"%GITHUB_PATH%"
+
+      - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        with:
+          path: ${{ github.workspace }}/apps/site/.next/cache
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
+          restore-keys: ${{ runner.os }}-nextjs-${{ hashFiles('**/pnpm-lock.yaml') }}-
+
+      - name: Build Next.js
+        # We want a ISR build on CI to ensure that regular Next.js builds work as expected.
+        run: node_modules/.bin/turbo build ${{ env.TURBO_ARGS }}
+        env:
+          # We want to ensure we have enough RAM allocated to the Node.js process
+          # this should be a last resort in case by any chances the build memory gets too high
+          # but in general this should never happen
+          NODE_OPTIONS: '--max_old_space_size=4096'
+          # See https://github.com/vercel/next.js/pull/81318
+          TURBOPACK_STATS: ${{ matrix.os == 'ubuntu-slim' }}
+
+      - name: Build Next.js (Static Export)
+        # We want to generate a static build, as it is a requirement of our website.
+        run: node_modules/.bin/turbo deploy ${{ env.TURBO_ARGS }}
+        env:
+          # We want to ensure we have enough RAM allocated to the Node.js process
+          # this should be a last resort in case by any chances the build memory gets too high
+          # but in general this should never happen
+          NODE_OPTIONS: '--max_old_space_size=4096'
+          # We want to ensure that static exports for all locales do not occur on `pull_request` events
+          # TODO: The output of this is too large, and it crashes the GitHub Runner
+          NEXT_PUBLIC_STATIC_EXPORT_LOCALE: false # ${{ github.event_name == 'push' }}