Test on node 10 and 12, send coverage to coveralls, remove travis

.github/workflows/main.yml

@@ -4,14 +4,18 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        node: [10, 12]
+
     steps:
       - name: Begin CI...
         uses: actions/checkout@v2
 
-      - name: Use Node 12
+      - name: Use Node ${{ matrix.node }}
         uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: ${{ matrix.node }}
 
       - name: Use cached node_modules
         uses: actions/cache@v1
@@ -32,10 +36,15 @@ jobs:
           CI: true
 
       - name: Test
-        run: npm run test --ci --coverage --maxWorkers=2
+        run: npm run test -- --ci --coverage --maxWorkers=2
         env:
           CI: true
 
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build
         run: npm run build
         env:

README.md

@@ -1,4 +1,4 @@
-# gift-exchange [![npm](https://img.shields.io/npm/v/gift-exchange)](https://www.npmjs.com/package/gift-exchange) [![Build Status](https://travis-ci.org/BrianMitchL/gift-exchange.svg?branch=master)](https://travis-ci.org/BrianMitchL/gift-exchange) [![Coverage Status](https://coveralls.io/repos/github/BrianMitchL/gift-exchange/badge.svg?branch=master)](https://coveralls.io/github/BrianMitchL/gift-exchange?branch=master)
+# gift-exchange [![npm](https://img.shields.io/npm/v/gift-exchange)](https://www.npmjs.com/package/gift-exchange) ![CI](https://github.com/BrianMitchL/gift-exchange/workflows/CI/badge.svg) [![Coverage Status](https://coveralls.io/repos/github/BrianMitchL/gift-exchange/badge.svg?branch=master)](https://coveralls.io/github/BrianMitchL/gift-exchange?branch=master)
 
 An algorithm to generate unbiased pairs of names for a gift exchange or secret
 santa.