fix: upgrade min node engine to 18

.mocharc.json

@@ -1,6 +1,7 @@
 {
-  "require": "ts-node/register,source-map-support/register",
+  "require": ["ts-node/register"],
   "watch-extensions": "ts",
+  "watch-files": ["src/**/*.ts", "test/**/*.ts"],
   "recursive": true,
   "reporter": "spec",
   "timeout": 5000

.nvmrc

@@ -1 +1 @@
-v16.13
+v18.18

package.json

@@ -13,58 +13,59 @@
     "/messages"
   ],
   "dependencies": {
-    "@salesforce/core": "^5.2.0",
-    "@salesforce/kit": "^3.0.9",
+    "@salesforce/core": "^5.3.19",
+    "@salesforce/kit": "^3.0.15",
     "got": "^11.8.2",
-    "mime-types": "^2.1.27",
-    "proxy-agent": "^6.2.1",
-    "tar": "^6.1.13",
-    "tslib": "^1",
+    "hpagent": "^1.2.0",
+    "mime-types": "^2.1.35",
+    "proxy-from-env": "^1.1.0",
+    "tar": "^6.2.0",
+    "tslib": "^2.6.2",
     "yeoman-environment": "^3.9.1",
     "yeoman-generator": "^5.6.1"
   },
   "devDependencies": {
-    "@salesforce/dev-config": "^3.1.0",
-    "@salesforce/dev-scripts": "^2.0.4",
-    "@salesforce/prettier-config": "^0.0.2",
-    "@types/chai-as-promised": "^7.1.4",
-    "@types/fs-extra": "^8.1.0",
+    "@salesforce/dev-config": "^4.1.0",
+    "@salesforce/dev-scripts": "^6.0.3",
+    "@salesforce/prettier-config": "^0.0.3",
+    "@types/chai-as-promised": "^7.1.8",
+    "@types/fs-extra": "^11.0.4",
     "@types/got": "^9.6.12",
-    "@types/mime-types": "^2.1.0",
-    "@types/tar": "^4.0.5",
-    "@types/yeoman-assert": "^3.1.1",
-    "@types/yeoman-environment": "^2.10.6",
-    "@types/yeoman-generator": "^5.2.9",
+    "@types/mime-types": "^2.1.4",
+    "@types/proxy-from-env": "^1.0.4",
+    "@types/tar": "^6.1.8",
+    "@types/yeoman-assert": "^3.1.4",
+    "@types/yeoman-environment": "^2.10.11",
+    "@types/yeoman-generator": "^5.2.14",
     "@typescript-eslint/eslint-plugin": "^5.30.7",
     "@typescript-eslint/parser": "^5.30.7",
-    "chai": "^4.2.0",
+    "chai": "^4.3.10",
     "chai-as-promised": "^7.1.1",
-    "commitizen": "^4.2.4",
+    "commitizen": "^4.3.0",
     "cz-conventional-changelog": "^3.3.0",
     "eslint": "^7.27.0",
     "eslint-config-prettier": "^6.11.0",
     "eslint-config-salesforce": "^0.1.6",
     "eslint-config-salesforce-license": "^0.1.6",
     "eslint-config-salesforce-typescript": "^0.2.7",
     "eslint-plugin-header": "^3.0.0",
-    "eslint-plugin-import": "2.24.2",
-    "eslint-plugin-jsdoc": "^35.1.2",
+    "eslint-plugin-import": "^2.29.0",
+    "eslint-plugin-jsdoc": "^46.8.2",
     "eslint-plugin-prettier": "^3.1.3",
-    "fs-extra": "^9.0.1",
-    "husky": "^8.0.0",
-    "mocha": "^9.1.3",
+    "husky": "^8.0.3",
+    "mocha": "^10.2.0",
     "nyc": "^15.1.0",
     "prettier": "^2.0.5",
     "pretty-quick": "^3.1.0",
     "shelljs": "^0.8.5",
     "shx": "^0.3.4",
-    "sinon": "10.0.0",
-    "ts-node": "^10.0.0",
-    "typescript": "^4.4.4",
+    "sinon": "^17.0.1",
+    "ts-node": "^10.4.0",
+    "typescript": "^5.2.2",
     "yeoman-assert": "^3.1.1"
   },
   "engines": {
-    "node": ">=16.13.0"
+    "node": ">=18.18.2"
   },
   "resolutions": {
     "yeoman-generator": "^5.6.1",

src/service/gitRepoUtils.ts

@@ -18,14 +18,16 @@ import { Stream } from 'stream';
 import * as tar from 'tar';
 import { promisify } from 'util';
 import { nls } from '../i18n';
-import { ProxyAgent } from 'proxy-agent';
+import { HttpsProxyAgent } from 'hpagent';
+import { getProxyForUrl } from 'proxy-from-env';
 
 interface RepoInfo {
   username: string;
   name: string;
   branch: string;
   filePath: string;
 }
+
 /**
  * extract repo info from uri
  * @param repoUri uri to git repo
@@ -37,9 +39,24 @@ export async function getRepoInfo(repoUri: URL): Promise<RepoInfo> {
   // For repos with no branch information, fetch default branch
   if (t === undefined) {
     const url = `https://api.github.com/repos/${username}/${name}`;
-    const infoResponse = await got(url, {
-      agent: { https: new ProxyAgent() },
-    }).catch((e) => e);
+    const proxy = getProxyForUrl(url);
+
+    // proxy will be empty string if no proxy is set
+    const infoResponse = await (proxy !== ''
+      ? got(url, {
+          agent: {
+            https: new HttpsProxyAgent({
+              keepAlive: true,
+              keepAliveMsecs: 1000,
+              maxSockets: 256,
+              maxFreeSockets: 256,
+              scheduling: 'lifo',
+              proxy,
+            }),
+          },
+        })
+      : got(url)
+    ).catch((e) => e);
     if (infoResponse.statusCode !== 200) {
       throw new Error(
         nls.localize('customTemplatesCannotRetrieveDefaultBranch', repoUri.href)

src/service/templateService.ts

@@ -122,7 +122,7 @@ export class TemplateService {
           };
           resolve(result);
         })
-        .catch((err) => {
+        .catch((err: Error | string) => {
           reject(err);
         });
     });

src/utils/logger.ts

@@ -4,7 +4,6 @@
  * Licensed under the BSD 3-Clause license.
  * For full license text, see LICENSE.txt file in the repo root or https://opensource.org/licenses/BSD-3-Clause
  */
-'use strict';
 
 import * as util from 'util';
 
@@ -22,8 +21,6 @@ const statuses = [
 export class Log {
   private output = '';
   private cleanOutput: string[] = [];
-
-  // tslint:disable-next-line: no-any
   [index: string]: any;
 
   constructor() {

test/generators/sfdxGenerator.test.ts

@@ -9,7 +9,7 @@ import * as path from 'path';
 import { assert, match, stub } from 'sinon';
 import { TemplateOptions } from '../../';
 import { SfdxGenerator } from '../../src/generators/sfdxGenerator';
-import { TemplateService } from '../../src/service/templateService';
+import { TemplateService } from '../../src';
 import * as YeomanEnvironment from 'yeoman-environment';
 
 describe('SfdxGenerator', () => {

test/service/templateService.test.ts

@@ -11,12 +11,13 @@ import * as fsOriginal from 'fs';
 import * as fs from 'fs-extra';
 import got from 'got';
 import * as path from 'path';
-import { assert as sinonAssert, spy, stub } from 'sinon';
+import { assert as sinonAssert, spy, stub, createSandbox } from 'sinon';
 import * as assert from 'yeoman-assert';
 import * as yeoman from 'yeoman-environment';
 import { TemplateService, TemplateType } from '../../src';
 import { nls } from '../../src/i18n';
 import { getStoragePathForCustomTemplates } from '../../src/service/gitRepoUtils';
+import { getProxyForUrl } from 'proxy-from-env';
 
 chai.use(chaiAsPromised);
 chai.should();
@@ -79,6 +80,8 @@ describe('TemplateService', () => {
   });
 
   describe('create custom template', () => {
+    // add reference to a sinon sandbox
+    const sandbox = createSandbox();
     const TEST_CUSTOM_TEMPLATES_REPO =
       'https://github.com/forcedotcom/salesforcedx-templates/tree/main/test/custom-templates';
     const TEST_CUSTOM_TEMPLATES_STORAGE_PATH = getStoragePathForCustomTemplates(
@@ -90,6 +93,9 @@ describe('TemplateService', () => {
         path.join('testsoutput', 'customLibraryCreate', 'apexclass')
       );
     });
+    afterEach(() => {
+      sandbox.restore();
+    });
 
     it('should create custom template from local folder', async () => {
       const templateService = TemplateService.getInstance(process.cwd());
@@ -206,6 +212,11 @@ describe('TemplateService', () => {
     });
 
     it('should throw error if cannot retrieve default branch', async () => {
+      const mockIt = {
+        getProxyForUrl,
+      };
+      // @ts-ignore - function signature is not compatible with sinon stub
+      sandbox.stub(mockIt, 'getProxyForUrl').returns(undefined);
       const templateService = TemplateService.getInstance(process.cwd());
       const customTemplates =
         'https://github.com/forcedotcom/this-repo-does-not-exist';