Bump mocha from 7.1.2 to 7.2.0

Bumps [mocha](https://github.com/mochajs/mocha) from 7.1.2 to 7.2.0.
- [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/v7.1.2...v7.2.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -72,7 +72,7 @@
     "katex": "^0.11.0",
     "lodash.debounce": "^4.0.3",
     "loose-envify": "^1.4.0",
-    "mocha": "7.1.2",
+    "mocha": "7.2.0",
     "npm-packlist": "^2.0.1",
     "postcss": "^7.0.13",
     "postcss-url": "^8.0.0",

yarn.lock

@@ -5281,10 +5281,10 @@ mkdirp@0.5.5, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   dependencies:
     minimist "^1.2.5"
 
-mocha@7.1.2:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-7.1.2.tgz#8e40d198acf91a52ace122cd7599c9ab857b29e6"
-  integrity sha512-o96kdRKMKI3E8U0bjnfqW4QMk12MwZ4mhdBTf+B5a1q9+aq2HRnj+3ZdJu0B/ZhJeK78MgYuv6L8d/rA5AeBJA==
+mocha@7.2.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/mocha/-/mocha-7.2.0.tgz#01cc227b00d875ab1eed03a75106689cfed5a604"
+  integrity sha512-O9CIypScywTVpNaRrCAgoUnJgozpIofjKUYmJhiCIJMiuYnLI6otcb1/kpW9/n/tJODHGZ7i8aLQoDVsMtOKQQ==
   dependencies:
     ansi-colors "3.2.3"
     browser-stdout "1.3.1"