Add github actions, remove travis (#32)

Co-authored-by: Nicholas Deis <[email protected]>

.github/workflows/main.yml

@@ -0,0 +1,24 @@
+name: Tests
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # Have to use 18.x and up because later versions of eslint require structuredClone
+        node-version: [18.x, 20.x]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run tests against node ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "npm"
+      - run: npm ci
+      - run: npm test

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://travis-ci.org/nickdeis/eslint-plugin-no-secrets.svg)](https://travis-ci.org/nickdeis/eslint-plugin-no-secrets)
+[![Build Status](https://github.com/nickdeis/eslint-plugin-no-secrets/actions/workflows/main.yml/badge.svg)](https://github.com/nickdeis/eslint-plugin-no-secrets/actions/workflows/main.yml/badge.svg)
 
 # eslint-plugin-no-secrets