dep(parse-url): replace with native URL

- polyfill URL for node.js 8
- ci: replace Travis with GitHub Actions
    - add codeql testing
    - doc(readme): update CI badge url
- bump version to 2.1.1
- doc(changelog): update for 2.1.1
- doc(readme): bump copyright year to 2023
- dep(eslint) bump version

.github/workflows/ci.yml

@@ -0,0 +1,81 @@
+name: CI
+
+on:
+  push:
+
+env:
+  CI: true
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v3
+    - run: npm install
+    - run: npm run lint
+
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/setup-node@v3
+    - uses: actions/checkout@v3
+    - run: npm install
+    - name: run coverage
+      run: |
+        npm install --no-save c8
+        npx c8 --reporter=lcov npm test
+      env:
+        NODE_ENV: cov
+
+    - name: codecov
+      uses: codecov/codecov-action@v3
+
+    - name: Coveralls
+      uses: coverallsapp/github-action@master
+      with:
+        github-token: ${{ secrets.github_token }}
+
+  ubuntu:
+    needs: [ lint, get-lts ]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version:
+          - 8
+          - ${{ fromJson(needs.get-lts.outputs.active) }}
+      fail-fast: false
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      name: Node ${{ matrix.node-version }} on ubuntu-latest
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm run test-ci
+
+  windows:
+    needs: [ lint, get-lts ]
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        node-version: ${{ fromJson(needs.get-lts.outputs.active) }}
+      fail-fast: false
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+      name: Node.js ${{ matrix.node-version }} on windows-latest
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm run test-ci
+
+  get-lts:
+     runs-on: ubuntu-latest
+     steps:
+       - id: get
+         uses: msimerson/node-lts-versions@v1
+     outputs:
+       active: ${{ steps.get.outputs.active }}
+       lts:    ${{ steps.get.outputs.lts }}
+       min:    ${{ steps.get.outputs.min }}

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,70 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '32 1 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

changelog.md

@@ -1,10 +1,18 @@
 # Change Log
 All notable changes to the "stun" package will be documented in this file.
 
+
+## [2.1.1] - 2023-12-11
+
+- dep(parse-url): replace with native URL
+- ci: replace Travis with GitHub Actions
+
+
 ## [2.1.0] - 2019-11-23
 
 - `stun.request` supports promise interface.
 
+
 ## [2.0.0] - 2019-06-02
 
 - Add `request()` method to simplify client-side requests. Follow the `STUN` specification.