chore(engineering)!: set minimum supported Node.JS version to 14

BREAKING CHANGE: this requires using a newer Node.JS version

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        node-version: [10, 12, 14, 16, 17]
+        node-version: [14, 16, 17]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:

README.md

@@ -7,7 +7,7 @@
 
 ## Requirements
 
-- [Node.js](https://nodejs.org/en/) at least `10.x.x`
+- [Node.js](https://nodejs.org/en/) at least `14.x.x`
 
 Or simply [Docker](#via-docker).
 

package.json

@@ -31,14 +31,13 @@
 		"watch:test": "npm run test -- --watch"
 	},
 	"engines": {
-		"node": ">= 10"
+		"node": ">= 14"
 	},
 	"dependencies": {
 		"azure-devops-node-api": "^11.0.1",
 		"chalk": "^2.4.2",
 		"cheerio": "^1.0.0-rc.9",
 		"commander": "^6.1.0",
-		"denodeify": "^1.2.1",
 		"glob": "^7.0.6",
 		"hosted-git-info": "^4.0.2",
 		"keytar": "^7.7.0",
@@ -60,18 +59,17 @@
 	},
 	"devDependencies": {
 		"@types/cheerio": "^0.22.29",
-		"@types/denodeify": "^1.2.31",
 		"@types/glob": "^7.1.1",
 		"@types/hosted-git-info": "^3.0.2",
 		"@types/lodash": "^4.14.123",
 		"@types/markdown-it": "0.0.2",
 		"@types/mime": "^1",
 		"@types/minimatch": "^3.0.3",
 		"@types/mocha": "^7.0.2",
-		"@types/node": "^10.17.60",
+		"@types/node": "^14.17.32",
 		"@types/read": "^0.0.28",
 		"@types/semver": "^6.0.0",
-		"@types/tmp": "^0.1.0",
+		"@types/tmp": "^0.2.2",
 		"@types/xml2js": "^0.4.4",
 		"@types/yauzl": "^2.9.2",
 		"husky": "^4.3.0",

src/npm.ts

@@ -1,14 +1,12 @@
 import * as path from 'path';
 import * as fs from 'fs';
-import * as denodeify from 'denodeify';
 import * as cp from 'child_process';
 import * as parseSemver from 'parse-semver';
 import * as _ from 'lodash';
 import { CancellationToken, log } from './util';
 
-const stat = denodeify(fs.stat);
 const exists = (file: string) =>
-	stat(file).then(
+	fs.promises.stat(file).then(
 		_ => true,
 		_ => false
 	);