Replace vcpkg cache with sccache

Author: mnixry

.github/workflows/build-multi-platform.yml

@@ -49,19 +49,19 @@ jobs:
       - name: Install macOS dependencies
         if: startsWith( matrix.os, 'macos' )
         run: brew install zip ninja
-
-      - name: Export GitHub Actions cache environment variables
-        uses: actions/github-script@v7
-        with:
-          script: |
-            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
-            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+      
+      - name: Run sccache-cache
+        uses: mozilla-actions/sccache-action@main
 
       - name: Build
         id: build
         env:
-          VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
           MSYSTEM: ""
+          SCCACHE_GHA_ENABLED: true
+          CMAKE_GENERATOR: Ninja
+          CMAKE_C_COMPILER_LAUNCHER: sccache
+          CMAKE_CXX_COMPILER_LAUNCHER: sccache
+          VCPKG_KEEP_ENV_VARS: CMAKE_C_COMPILER_LAUNCHER;CMAKE_CXX_COMPILER_LAUNCHER;CMAKE_GENERATOR
         run: make build
 
       - name: Report build failure