add a basic test setup

Author: mansona

.github/workflows/ci.yml

@@ -0,0 +1,79 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request: {}
+
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: "Test"
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 18
+          - 20
+          - 22
+          - 24
+
+    steps:
+      - uses: actions/checkout@v6
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v6
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: pnpm
+      - run: pnpm install
+      - run: pnpm test
+
+  legacy-node-test:
+    name: "Legacy Node Test"
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 0.12
+          - 4
+          - 6
+          - 8 
+          - 10
+          - 12
+          - 14
+          - 16
+
+    steps:
+      - uses: actions/checkout@v6
+      # prevent yarn from complaining about the packageManager key in the package.json
+      - run: cat package.json | jq "del(.packageManager)" | tee package.json
+      - uses: actions/setup-node@v6
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: yarn
+      - run: yarn install --frozen-lockfile --ignore-engines
+      - run: yarn test
+
+  windows-test:
+    name: "Windows smoke test"
+    runs-on: windows-latest
+    timeout-minutes: 5
+
+    steps:
+      - uses: actions/checkout@v6
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: pnpm
+      - run: pnpm install
+      - run: pnpm test

.travis.yml

@@ -29,7 +29,7 @@
     "url": "https://github.com/ember-cli/broccoli-config-replace/issues"
   },
   "homepage": "https://github.com/ember-cli/broccoli-config-replace#readme",
-  "dependencies": { 
+  "dependencies": {
     "broccoli-plugin": "^1.2.0",
     "debug": "^2.2.0",
     "fs-extra": "^0.24.0"
@@ -39,5 +39,6 @@
     "chai": "^3.4.1",
     "mocha": "^2.3.3",
     "tmp-sync": "^1.1.0"
-  }
+  },
+  "packageManager": "pnpm@10.30.0+sha512.2b5753de015d480eeb88f5b5b61e0051f05b4301808a82ec8b840c9d2adf7748eb352c83f5c1593ca703ff1017295bc3fdd3119abb9686efc96b9fcb18200937"
 }