hash try again

Author: jhaven-stytch

.github/workflows/_build-shared.yml

@@ -30,12 +30,16 @@ jobs:
           certificate_password: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
           keychain_password: ${{ secrets.KEYCHAIN_PASSWORD }}
 
+      - name: Get StytchSwiftUtils cache key
+        id: swiftutils-hash
+        run: echo "hash=$(git log -1 --format=%H -- source/StytchSwiftUtils)" >> $GITHUB_OUTPUT
+
       - name: Cache StytchSwiftUtils xcframework
         id: cache-swiftutils
         uses: actions/cache@v4
         with:
           path: source/shared/sdk/shared/src/iosMain/interop/StytchSwiftUtils.xcframework
-          key: swiftutils-${{ hashFiles('source/StytchSwiftUtils/**/*') }}
+          key: swiftutils-${{ steps.swiftutils-hash.outputs.hash }}
 
       - name: Build StytchSwiftUtils
         if: steps.cache-swiftutils.outputs.cache-hit != 'true'