Bump debug, mocha and nyc

Bumps [debug](https://github.com/debug-js/debug) to 4.3.4 and updates ancestor dependencies [debug](https://github.com/debug-js/debug), [mocha](https://github.com/mochajs/mocha) and [nyc](https://github.com/istanbuljs/nyc). These dependencies need to be updated together.


Updates `debug` from 2.2.0 to 4.3.4
- [Release notes](https://github.com/debug-js/debug/releases)
- [Commits](https://github.com/debug-js/debug/compare/2.2.0...4.3.4)

Updates `mocha` from 2.3.4 to 10.2.0
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mochajs/mocha/compare/2.3.4...v10.2.0)

Updates `nyc` from 11.4.1 to 15.1.0
- [Release notes](https://github.com/istanbuljs/nyc/releases)
- [Changelog](https://github.com/istanbuljs/nyc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/istanbuljs/nyc/compare/v11.4.1...v15.1.0)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: indirect
- dependency-name: mocha
  dependency-type: direct:development
- dependency-name: nyc
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -5,8 +5,8 @@
   "main": "src/sha1.js",
   "devDependencies": {
     "expect.js": "~0.3.1",
-    "mocha": "~2.3.4",
+    "mocha": "~10.2.0",
-    "nyc": "^11.3.0",
+    "nyc": "^15.1.0",
     "requirejs": "^2.1.22",
     "uglify-js": "^3.1.9"
   },