ci: cache builds for improve build times

.github/workflows/ci.yml

@@ -19,8 +19,14 @@ jobs:
     name: Test Library (Darwin)
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - name: Select Xcode 15.2
         run: sudo xcode-select -s /Applications/Xcode_15.2.app
+      - uses: actions/cache@v3
+        with:
+          path: tmp/derived-data
+          key: derived-data-cache-
       - name: Run tests
         run: make test-library
 

Makefile

@@ -13,6 +13,7 @@ test-library:
 			-skipMacroValidation \
 			-workspace supabase-swift.xcworkspace \
 			-scheme Supabase \
+			-derivedDataPath /tmp/derived-data \
 			-destination platform="$$platform" || exit 1; \
 	done;