ci: updating CI requirements

Author: hanseltime

.github/workflows/ci.yml

@@ -10,14 +10,14 @@ jobs:
     steps:
     - uses: actions/setup-python@v4
       with:
-        python-version: 3.7
+        python-version: 3.9
   os_build:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest, macos-latest ]
-        python: [ 3.7, 3.8, 3.9 ]
-        node: [ 14 ]
+        os: [ ubuntu-latest ]
+        python: [ 3.8, 3.9, "3.10", 3.11 ]
+        node: [ 18, 20 ]
     env:
       SAM_CLI_TELEMETRY: "0"
       AWS_REGION: "us-east-1"
@@ -73,14 +73,13 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
-          cache: 'npm'
+          cache: 'yarn'
       - name: Install Dependencies Node.js
         id: install_nodejs
         # Touch needed because of https://github.com/aws/aws-cli/issues/2639
         run: |
-          npm ci --include=optional
-          find ./node_modules/* -mtime +10950 -exec touch {} \;
-          npm run build
+          yarn install
+          yarn build
       - uses: actions/cache@v3
         with:
           path: ~/.cache/pre-commit/
@@ -104,7 +103,7 @@ jobs:
       - name: Run Integration Tests
         id: integration_testing
         run: |
-          RPDK_PACKAGE=$(npm pack --silent)
+          RPDK_PACKAGE=$(yarn pack)
           RPDK_PATH=$PWD/$RPDK_PACKAGE
           DIR=TestCI
           mkdir $DIR