Modernize (Drop CJS, Use Node test runner)

Author: smikitky

.github/workflows/tests.yml

@@ -7,23 +7,23 @@ jobs:
       matrix:
         node: [20, 22, 24]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
       - run: npm ci
       - run: npm run build
-      - run: npx jest
+      - run: npm test
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 22
       - run: npm ci
       - run: npm run build
-      - run: npx jest --coverage
-      - uses: coverallsapp/github-action@master
+      - run: npm test
+      - uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

api-reference.md

@@ -69,7 +69,7 @@ Parses a string and creates a new MultiIntegerRange.
 - `options.parseNegative` (boolean): When set to true, parses negative integers enclosed in parentheses.
 - `options.parseUnbounded` (boolean): When set to true, parses unbounded ranges like `10-` or `-10`.
 
-This is the default parser, but you don't necessary have to use this.
+This is the default parser, but you don't necessarily have to use this.
 You can create your own parser to suit your needs
 as long as it produces a normalized array of `Range`s.