Updated CI (#26)

Updated CI to use node 20 and unified the tests.

Updated docker image to use node 20.

.github/workflows/javascript-test.yml

@@ -1,43 +1,39 @@
 name: Continuous testing
 
-on: [pull_request]
+on: 
+  pull_request:
+  push:
+    branches: ["main"]
 
 jobs:
-  lint:
+  test:
+    strategy:
+      matrix:
+        command: [lint, build, test]
     runs-on: ubuntu-latest
+    name: running ${{ matrix.command }}
     steps:
-      - uses: actions/checkout@v3
-      - name: Use node 18
-        uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 18
-      - uses: c-hive/gha-yarn-cache@v2
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
-      - run: yarn run lint
-
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: Use node 18
-        uses: actions/setup-node@v3
+          node-version: 20
+      - name: Cache node modules
+        id: cache-npm
+        uses: actions/cache@v4
+        env:
+          cache-name: cache-node-modules
         with:
-          node-version: 18
-      - uses: c-hive/gha-yarn-cache@v2
+          # npm cache files are stored in `~/.npm` on Linux/macOS
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: ${{ runner.os }}-build-${{ env.cache-name }}-
       - name: Install dependencies
         run: yarn install --frozen-lockfile
-      - run: yarn run build
+      - run: yarn run ${{ matrix.command }}
 
-  test:
+  conclude:
     runs-on: ubuntu-latest
+    name: All tests passed
+    needs: [test]
     steps:
-      - uses: actions/checkout@v3
-      - name: Use node 18
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18
-      - uses: c-hive/gha-yarn-cache@v2
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
-      - run: yarn run test
+      - run: echo '### Good job! All the tests passed 🚀' >> $GITHUB_STEP_SUMMARY

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18 as Builder
+FROM node:20 as Builder
 
 WORKDIR /action
 
@@ -10,7 +10,7 @@ COPY . .
 
 RUN yarn run build
 
-FROM node:18-slim
+FROM node:20-slim
 
 COPY --from=Builder /action/dist /action