CI: Add Windows / Ubuntu to matrix

.github/workflows/nodejs-ci.yml

@@ -46,7 +46,7 @@ jobs:
 
   test:
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
 
     needs: build
 
@@ -55,6 +55,7 @@ jobs:
 
     strategy:
       matrix:
+        os: [ubuntu-latest, windows-latest]
         node-version: [16.x, 18.x, 20.x, 22.x]
 
     steps:

README.md

@@ -1,5 +1,4 @@
 [![Node.js CI](https://github.com/Borewit/music-metadata/actions/workflows/nodejs-ci.yml/badge.svg?branch=master)](https://github.com/Borewit/music-metadata/actions?query=branch%3Amaster)
-[![Build status](https://ci.appveyor.com/api/projects/status/tgtqynlon8t99qq5/branch/master?svg=true)](https://ci.appveyor.com/project/Borewit/music-metadata/branch/master)
 [![NPM version](https://img.shields.io/npm/v/music-metadata.svg)](https://npmjs.org/package/music-metadata)
 [![npm downloads](http://img.shields.io/npm/dm/music-metadata.svg)](https://npmcharts.com/compare/music-metadata,jsmediatags,musicmetadata,node-id3,mp3-parser,id3-parser,wav-file-info?start=600&interval=30)
 [![Coverage Status](https://coveralls.io/repos/github/Borewit/music-metadata/badge.svg?branch=master)](https://coveralls.io/github/Borewit/music-metadata?branch=master)