chore: remove touch as dev dependency

package.json

@@ -132,7 +132,6 @@
     "sinon": "^9.0.3",
     "strip-ansi": "^6.0.0",
     "svgo": "^1.3.2",
-    "touch": "^3.1.0",
     "unexpected": "^11.14.0",
     "unexpected-eventemitter": "^2.2.0",
     "unexpected-map": "^2.0.0",

test/integration/helpers.js

@@ -2,12 +2,12 @@
 
 const escapeRegExp = require('escape-string-regexp');
 const os = require('os');
-const fs = require('fs-extra');
+const fs = require('fs');
+const fsExtra = require('fs-extra');
 const {format} = require('util');
 const path = require('path');
 const Base = require('../../lib/reporters/base');
 const debug = require('debug')('mocha:test:integration:helpers');
-const touch = require('touch');
 
 /**
  * Path to `mocha` executable
@@ -479,15 +479,22 @@ async function runMochaWatchJSONAsync(args, opts, change) {
   );
 }
 
+const touchRef = new Date();
+
 /**
  * Synchronously touch a file. Creates
  * the file and all its parent directories if necessary.
  *
  * @param {string} filepath - Path to file
  */
 function touchFile(filepath) {
-  fs.ensureDirSync(path.dirname(filepath));
-  touch.sync(filepath);
+  fsExtra.ensureDirSync(path.dirname(filepath));
+  try {
+    fs.utimesSync(filepath, touchRef, touchRef);
+  } catch (e) {
+    const fd = fs.openSync(filepath, 'a');
+    fs.closeSync(fd);
+  }
 }
 
 /**
@@ -499,9 +506,9 @@ function touchFile(filepath) {
  * @param {string} replacement - Replacement
  */
 function replaceFileContents(filepath, pattern, replacement) {
-  const contents = fs.readFileSync(filepath, 'utf-8');
+  const contents = fsExtra.readFileSync(filepath, 'utf-8');
   const newContents = contents.replace(pattern, replacement);
-  fs.writeFileSync(filepath, newContents, 'utf-8');
+  fsExtra.writeFileSync(filepath, newContents, 'utf-8');
 }
 
 /**
@@ -513,21 +520,21 @@ function replaceFileContents(filepath, pattern, replacement) {
  */
 function copyFixture(fixtureName, dest) {
   const fixtureSource = resolveFixturePath(fixtureName);
-  fs.ensureDirSync(path.dirname(dest));
-  fs.copySync(fixtureSource, dest);
+  fsExtra.ensureDirSync(path.dirname(dest));
+  fsExtra.copySync(fixtureSource, dest);
 }
 
 /**
  * Creates a temporary directory
  * @returns {Promise<CreateTempDirResult>} Temp dir path and cleanup function
  */
 const createTempDir = async () => {
-  const dirpath = await fs.mkdtemp(path.join(os.tmpdir(), 'mocha-'));
+  const dirpath = await fsExtra.mkdtemp(path.join(os.tmpdir(), 'mocha-'));
   return {
     dirpath,
     removeTempDir: async () => {
       if (!process.env.MOCHA_TEST_KEEP_TEMP_DIRS) {
-        return fs.remove(dirpath);
+        return fsExtra.remove(dirpath);
       }
     }
   };