Merge pull request #27 from fogfish/cache-cdk-out

cache cdk.out

Author: fogfish

.github/workflows/check-spawn.yml

@@ -25,6 +25,13 @@ jobs:
           go-version: 1.18
           cache: true
 
+      - uses: actions/cache@v3
+        with:
+          path: ./cdk.out
+          key: check-${{ matrix.stack }}-${{ runner.os }}-cdk-${{ hashFiles('**/manifest.json') }}
+          restore-keys: |
+            check-${{ matrix.stack }}-${{ runner.os }}-cdk-
+
       - name: go get tools
         run: |
           npm install -g aws-cdk