Merge pull request #33 from node-oauth/feature.update-mocha

Bump mocha from 5.2.0 to 9.1.2

Author: HappyZombies

.mocharc.yml

@@ -0,0 +1,8 @@
+recursive: true
+reporter: "spec"
+retries: 1
+slow: 20
+timeout: 2000
+ui: "bdd"
+require: test/assertions
+# for more options see here https://github.com/mochajs/mocha/blob/master/example/config/.mocharc.yml