build: use npm instead of yaml

Author: wdavidw

.github/workflows/ci.js.yml

@@ -4,31 +4,31 @@
 name: CSV Docs CI
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 jobs:
   www:
     runs-on: ubuntu-latest
     strategy:
       matrix:
         node-version: [18.x]
     steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-      with:
-        submodules: recursive
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: yarn install --frozen-lockfile
-    - run: npx gatsby build
-    - run: echo 'csv.js.org' > public/CNAME
-    - name: Deploy
-      uses: JamesIves/github-pages-deploy-action@v4
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-        branch: gh-pages # The branch the action should deploy to.
-        folder: public # The folder the action should deploy.
-        clean: true # Automatically remove deleted files from the deploy branch
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - run: npx gatsby build
+      - run: echo 'csv.js.org' > public/CNAME
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: gh-pages # The branch the action should deploy to.
+          folder: public # The folder the action should deploy.
+          clean: true # Automatically remove deleted files from the deploy branch

README.md

@@ -7,8 +7,8 @@ The repository contains the source code generating the website of the [Node.js C
 To start a local instance of the website with yarn:
 
 ```bash
-yarn install
-yarn run develop
+npm install
+npm run develop
 ```
 
 To fetch the latest source code of the project: