feat: use beta version of mock-github to support mocking of node's native fetch client

.github/workflows/ci-checks.yaml

@@ -12,6 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
       - run: npm install
-      - run: npm run test:ci
+      - run: |
+          npm run test:ci

.github/workflows/publish.yaml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           registry-url: https://registry.npmjs.org/
 
       - name: Install packages

.github/workflows/pull_request.yaml

@@ -14,7 +14,7 @@ jobs:
   unit:
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [18.x, 20.x, 22.x]
       fail-fast: false
     runs-on: ubuntu-latest
     steps:
@@ -33,7 +33,7 @@ jobs:
   integration:
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [18.x, 20.x, 22.x]
         os: [ubuntu-latest, macos-latest, windows-latest]
       fail-fast: false
     runs-on: ${{ matrix.os }}
@@ -57,7 +57,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 18.x
 
       - name: Install packages
         run: npm ci

README.md

@@ -1,5 +1,14 @@
 # act-js
 
+> **Notice**
+>
+> We have introduced experimental support for fetch in mock-github. This is a release of act-js with the beta version of mock-github. You can install it by:
+>
+> ```
+> npm install @kie/act-js@beta
+> ```
+
+
 Installs [nektos/act](https://github.com/nektos/act) and provides access to it as a CLI as well as an API
 
 ## Table of Content

package.json

@@ -67,7 +67,7 @@
     "typescript": "^4.7.4"
   },
   "dependencies": {
-    "@kie/mock-github": "^2.0.0",
+    "@kie/mock-github": "^3.0.0-beta.1",
     "adm-zip": "^0.5.10",
     "ajv": "^8.12.0",
     "bin-links": "^4.0.1",
@@ -76,6 +76,9 @@
     "tar": "^6.1.13",
     "yaml": "^2.1.3"
   },
+  "engines": {
+    "node": ">=18"
+  },
   "jestSonar": {
     "reportPath": "coverage"
   },

test/ci/pull_request.test.ts

@@ -54,7 +54,7 @@ afterEach(async () => {
 test("pull request workflow", async () => {
 
   const act = new Act(github.repo.getPath("pull_request"));
-  const result = await act.setMatrix("node-version", ["16.x"]).runJob("unit", {
+  const result = await act.setMatrix("node-version", ["18.x"]).runJob("unit", {
     mockSteps: {
       unit: [
         {