tools: add sccache to test-internet workflow

aduh95 · targos · commit 8dbd0f13e8cf · 2025-09-09T08:34:11.000+02:00
PR-URL: #59720 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
diff --git a/.github/workflows/test-internet.yml b/.github/workflows/test-internet.yml
@@ -33,8 +33,9 @@ concurrency:
 env:
   PYTHON_VERSION: '3.12'
   FLAKY_TESTS: keep_retrying
-  CC: clang
-  CXX: clang++
+  CC: sccache clang
+  CXX: sccache clang++
+  SCCACHE_GHA_ENABLED: 'true'
 
 permissions:
   contents: read
@@ -51,6 +52,10 @@ jobs:
         uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5.6.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
+      - name: Set up sccache
+        uses: Mozilla-Actions/sccache-action@7d986dd989559c6ecdb630a3fd2557667be217ad  # v0.0.9
+        with:
+          version: v0.10.0
       - name: Environment Information
         run: npx envinfo
       - name: Build
