ci: add GH workflow for CI

.github/workflows/ci.yaml

@@ -0,0 +1,28 @@
+name: Node.js CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+
+  test:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [ 16, 14, 12, 10 ]
+
+    steps:
+      - uses: actions/checkout@v2
+      - run: |
+          git config --global user.name github-actions
+          git config --global user.email [email protected]
+      - uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm run test

lib/deps.js

@@ -31,7 +31,7 @@ internals.resolve = async ({ packageJson, lockfile }, options) => {
 
     for (const dep of arborist.idealTree.inventory.values()) {
 
-        if (dep.root === dep) {
+        if (dep.isProjectRoot) {
             // root node is not a dep, really
             continue;
         }
@@ -41,7 +41,7 @@ internals.resolve = async ({ packageJson, lockfile }, options) => {
             continue;
         }
 
-        if (!options.deep && ![...dep.edgesIn].some(({ from }) => from === arborist.idealTree)) {
+        if (!options.deep && ![...dep.edgesIn].some(({ from }) => from.isProjectRoot)) {
             continue;
         }
 

package.json

@@ -35,7 +35,7 @@
     "sinon": "^10.0.0"
   },
   "dependencies": {
-    "@npmcli/arborist": "^2.0.0",
+    "@npmcli/arborist": "^2.1.0",
     "@octokit/plugin-throttling": "^3.2.2",
     "@octokit/rest": "^18.0.0",
     "@pkgjs/nv": "0.1.0",