Bump mocha from 1.9.0 to 1.10.0

Bumps [mocha](https://github.com/freerange/mocha) from 1.9.0 to 1.10.0.
- [Release notes](https://github.com/freerange/mocha/releases)
- [Changelog](https://github.com/freerange/mocha/blob/master/RELEASE.md)
- [Commits](freerange/mocha@v1.9.0...v1.10.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

Gemfile.lock

@@ -159,7 +159,6 @@ GEM
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
-    metaclass (0.0.4)
     method_source (0.9.2)
     mime-types (3.3)
       mime-types-data (~> 3.2015)
@@ -174,8 +173,7 @@ GEM
       builder
       minitest (>= 5.0)
       ruby-progressbar
-    mocha (1.9.0)
-      metaclass (~> 0.0.1)
+    mocha (1.10.0)
     multipart-post (2.1.1)
     netrc (0.11.0)
     nio4r (2.5.2)