Require Node.js 18 and move to ESM

Fixes #34

.editorconfig

@@ -1,9 +1,12 @@
 root = true
 
 [*]
-indent_style = space
-indent_size = 2
+indent_style = tab
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
+
+[*.yml]
+indent_style = space
+indent_size = 2

.gitattributes

@@ -1,2 +1 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf

.github/workflows/main.yml

@@ -0,0 +1,21 @@
+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Node.js ${{ matrix.node-version }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version:
+          - 20
+          - 18
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm test

cli.js

@@ -1,24 +1,18 @@
 #!/usr/bin/env node
-'use strict';
-const pkg = require('./package.json');
-const yosay = require('.');
+import meow from 'meow';
+import yosay from './index.js';
 
-require('taketalk')({
-  init(input, options) {
-    console.log(yosay(input, options));
-  },
-  help() {
-    console.log(`
-  ${pkg.description}
+const cli = meow(`
+	Usage
+	  $ yosay <string>
+	  $ yosay <string> --maxLength 8
+	  $ echo <string> | yosay
 
-  Usage
-    $ yosay <string>
-    $ yosay <string> --maxLength 8
-    $ echo <string> | yosay
-
-  Example
-    $ yosay 'Sindre is a horse'
-    ${yosay('Sindre is a horse')}`);
-  },
-  version: pkg.version
+	Example
+	  $ yosay 'Sindre is a horse'
+	  ${yosay('Sindre is a horse')}
+`, {
+	importMeta: import.meta,
 });
+
+console.log(yosay(cli.input[0], cli.flags));