Require Node.js 8

.gitattributes

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

.gitignore

@@ -1 +1,2 @@
 node_modules
+yarn.lock

.npmrc

@@ -0,0 +1 @@
+package-lock=false

.travis.yml

@@ -1,5 +1,5 @@
-sudo: false
 language: node_js
 node_js:
-  - '6'
-  - '4'
+  - '12'
+  - '10'
+  - '8'

index.js

@@ -9,14 +9,14 @@ module.exports = input => new Promise((resolve, reject) => {
 	input = input.replace(/^(?!(?:https|git):\/\/)/, 'https://');
 
 	const tcp = net.connect({
-		host: url.parse(input).host,
+		host: url.parse(input).host, // eslint-disable-line node/no-deprecated-api
 		port: 9418
 	});
 	const client = gitclient(input);
 	const tags = new Map();
 
 	client.refs.on('data', ref => {
-		const name = ref.name;
+		const {name} = ref;
 
 		if (/^refs\/tags/.test(name)) {
 			// Strip off the indicator of dereferenced tags so we can

license

@@ -1,21 +1,9 @@
-The MIT License (MIT)
+MIT License
 
 Copyright (c) Sindre Sorhus <[email protected]> (sindresorhus.com)
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

package.json

@@ -1,44 +1,42 @@
 {
-  "name": "remote-git-tags",
-  "version": "2.0.0",
-  "description": "Get tags from a remote Git repo. Using only JS. No Git binary required.",
-  "license": "MIT",
-  "repository": "sindresorhus/remote-git-tags",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "[email protected]",
-    "url": "sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=4"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "git",
-    "tags",
-    "tag",
-    "remote",
-    "repo",
-    "repository",
-    "vanilla",
-    "js",
-    "javascript",
-    "ls",
-    "commit",
-    "sha",
-    "url"
-  ],
-  "dependencies": {
-    "git-fetch-pack": "^0.1.1",
-    "git-transport-protocol": "^0.1.0"
-  },
-  "devDependencies": {
-    "ava": "*",
-    "xo": "*"
-  }
+	"name": "remote-git-tags",
+	"version": "2.0.0",
+	"description": "Get tags from a remote Git repo",
+	"license": "MIT",
+	"repository": "sindresorhus/remote-git-tags",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "[email protected]",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"git",
+		"tags",
+		"tag",
+		"remote",
+		"ls-remote",
+		"ls",
+		"repo",
+		"repository",
+		"commit",
+		"sha",
+		"url"
+	],
+	"dependencies": {
+		"git-fetch-pack": "^0.1.1",
+		"git-transport-protocol": "^0.1.0"
+	},
+	"devDependencies": {
+		"ava": "^2.1.0",
+		"xo": "^0.24.0"
+	}
 }

readme.md

@@ -1,6 +1,6 @@
 # remote-git-tags [![Build Status](https://travis-ci.org/sindresorhus/remote-git-tags.svg?branch=master)](https://travis-ci.org/sindresorhus/remote-git-tags)
 
-> Get tags from a remote git repo
+> Get tags from a remote Git repo
 
 Like [`git ls-remote`](http://git-scm.com/docs/git-ls-remote.html), which doesn't require cloning the repo, but this is 100% JavaScript, meaning no dependency on the Git binary.
 
@@ -12,7 +12,7 @@ I'm using this successfully against GitHub repos, but the underlaying modules ar
 ## Install
 
 ```
-$ npm install --save remote-git-tags
+$ npm install remote-git-tags
 ```
 
 
@@ -21,26 +21,21 @@ $ npm install --save remote-git-tags
 ```js
 const remoteGitTags = require('remote-git-tags');
 
-remoteGitTags('github.com/sindresorhus/remote-git-tags').then(tags => {
-	console.log(tags);
-	//=> Map {'v1.0.0' => '69e308412e2a5cffa692951f0274091ef23e0e32'}
-});
+(async () => {
+	console.log(await remoteGitTags('https://github.com/sindresorhus/remote-git-tags'));
+	//=> Map {'v1.0.0' => '69e308412e2a5cffa692951f0274091ef23e0e32', …}
+})();
 ```
 
 
 ## API
 
 ### remoteGitTags(url)
 
-Returns a `Promise<Map>` with the Git tags as keys and their commit SHA as values.
+Returns a `Promise<Map<string, string>>` with the Git tags as keys and their commit SHA as values.
 
 #### url
 
 Type: `string`
 
 Git repo URL.
-
-
-## License
-
-MIT © [Sindre Sorhus](https://sindresorhus.com)

test.js

@@ -1,8 +1,8 @@
 import test from 'ava';
-import m from '.';
+import remoteGitTags from '.';
 
-test(async t => {
-	const tags = await m('github.com/sindresorhus/got');
+test('main', async t => {
+	const tags = await remoteGitTags('https://github.com/sindresorhus/got');
 	t.is(tags.get('v6.0.0'), 'e5c2d9e93137263c68db985b3dc5b57865c67b82');
 	t.is(tags.get('v5.0.0'), '0933d0bb13f704bc9aabcc1eec7a8e33dc8aba51');
 });