chore(deps): update dependency mocha to v6 (#305)

renovate[bot] · Ace Nassri · commit fefd349b94d0 · 2022-11-16T16:32:15.000-08:00
diff --git a/speech/package.json b/speech/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "chai": "^4.2.0",
     "execa": "^1.0.0",
-    "mocha": "^5.2.0",
+    "mocha": "^6.0.0",
     "uuid": "^3.3.0"
   }
 }
