Switch to NPM as package manager

.gitattributes

@@ -1,4 +1,4 @@
 # See https://git-scm.com/docs/gitattributes for more about git attribute files.
 
-# Mark the yarn lockfile as having been generated.
-yarn.lock linguist-generated
+# Mark the lockfile as having been generated.
+package-lock.json linguist-generated

.github/CODEOWNERS

@@ -1,4 +1,4 @@
 * @chvp @robbevp
 package.json @chvp
-yarn.lock @chvp
+package-lock.json @chvp
 .github/* @chvp

.github/workflows/ci.yml

@@ -5,63 +5,63 @@ on:
     branches:
       - main
     tags:
-      - '*'
+      - "*"
   pull_request:
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/[email protected]
-    - name: Set up Node
-      uses: actions/[email protected]
-      with:
-        node-version: 'lts/*'
-        cache: 'yarn'
-    - name: Install dependencies
-      run: yarn install
-    - name: Lint
-      run: yarn run lint --no-fix --max-warnings 0 --format stylish
+      - uses: actions/[email protected]
+      - name: Set up Node
+        uses: actions/[email protected]
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+      - name: Install dependencies
+        run: npm ci
+      - name: Lint
+        run: npm run lint -- --no-fix --max-warnings 0 --format stylish
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/[email protected]
-    - name: Set up Node
-      uses: actions/[email protected]
-      with:
-        node-version: 'lts/*'
-        cache: 'yarn'
-    - name: Install dependencies
-      run: yarn install
-    - name: build
-      run: yarn build
+      - uses: actions/[email protected]
+      - name: Set up Node
+        uses: actions/[email protected]
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+      - name: Install dependencies
+        run: npm ci
+      - name: build
+        run: npm run build
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/[email protected]
-    - name: Set up Node
-      uses: actions/[email protected]
-      with:
-        node-version: 'lts/*'
-        cache: 'yarn'
-    - name: Install dependencies
-      run: yarn install
-    - name: test
-      run: yarn test
-    - uses: codecov/codecov-action@v7
-      with:
-        token: ${{ secrets.CODECOV_TOKEN }} # required
-        files: cobertura-coverage.xml
+      - uses: actions/[email protected]
+      - name: Set up Node
+        uses: actions/[email protected]
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+      - name: Install dependencies
+        run: npm ci
+      - name: test
+        run: npm run test
+      - uses: codecov/codecov-action@v7
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }} # required
+          files: cobertura-coverage.xml
   type-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/[email protected]
-    - name: Set up Node
-      uses: actions/[email protected]
-      with:
-        node-version: 'lts/*'
-        cache: 'yarn'
-    - name: Install dependencies
-      run: yarn install
-    - name: type-check
-      run: yarn type-check
+      - uses: actions/[email protected]
+      - name: Set up Node
+        uses: actions/[email protected]
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+      - name: Install dependencies
+        run: npm ci
+      - name: type-check
+        run: npm run type-check

.github/workflows/release.yml

@@ -3,7 +3,7 @@ name: Release Package
 on:
   push:
     tags:
-      - 'v*'
+      - "v*"
 
 permissions:
   id-token: write
@@ -13,31 +13,31 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/[email protected]
-    - name: Set up Node
-      uses: actions/[email protected]
-      with:
-        node-version: 'lts/*'
-        cache: 'yarn'
-        registry-url: 'https://registry.npmjs.org'
-    - name: Update npm to latest version for OIDC support
-      run: npm install -g npm@latest
-    - name: Install dependencies
-      run: yarn install
-    - name: Build
-      run: yarn build
-    - name: Parse tag
-      id: parse_tag
-      run: "echo ${{ github.ref }} | sed 's#^refs/tags/#::set-output name=version::#'"
-    - name: Create release
-      id: create_release
-      uses: release-drafter/release-drafter@v7
-      with:
-        name: ${{ steps.parse_tag.outputs.version }}
-        tag: ${{ steps.parse_tag.outputs.version }}
-        version: ${{ steps.parse_tag.outputs.version }}
-        publish: true
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    - name: Publish to NPM
-      run: yarn publish
+      - uses: actions/[email protected]
+      - name: Set up Node
+        uses: actions/[email protected]
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+          registry-url: "https://registry.npmjs.org"
+      - name: Update npm to latest version for OIDC support
+        run: npm install -g npm@latest
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Parse tag
+        id: parse_tag
+        run: "echo ${{ github.ref }} | sed 's#^refs/tags/#::set-output name=version::#'"
+      - name: Create release
+        id: create_release
+        uses: release-drafter/release-drafter@v7
+        with:
+          name: ${{ steps.parse_tag.outputs.version }}
+          tag: ${{ steps.parse_tag.outputs.version }}
+          version: ${{ steps.parse_tag.outputs.version }}
+          publish: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Publish to NPM
+        run: npm publish