chore(deps-dev): bump mocha from 7.2.0 to 8.0.1 (#966)

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Christopher <me@chrisjohnston.co.uk>

Author: dependabot-preview[bot]

package.json

@@ -75,7 +75,7 @@
         "eslint-plugin-prettier": "^3.1.3",
         "glob": "^7.1.4",
         "milligram": "^1.4.0",
-        "mocha": "^7.2.0",
+        "mocha": "^8.0.1",
         "node-sass": "^4.14.1",
         "prettier": "^2.0.5",
         "prettylint": "^1.0.0",

src/test/index.ts

@@ -7,9 +7,9 @@ export function run(): Promise<void> {
   const mocha = new Mocha({
     ui: "tdd",
     timeout: 30000, // default timeout: 10 seconds
-    retries: 1
+    retries: 1,
+    color: true
   });
-  mocha.useColors(true);
 
   const testsRoot = path.resolve(__dirname, "..");