Bump timecop from 0.9.5 to 0.9.6

Bumps [timecop](https://github.com/travisjeffery/timecop) from 0.9.5 to 0.9.6.
- [Release notes](https://github.com/travisjeffery/timecop/releases)
- [Changelog](https://github.com/travisjeffery/timecop/blob/master/History.md)
- [Commits](travisjeffery/timecop@v0.9.5...v0.9.6)

---
updated-dependencies:
- dependency-name: timecop
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Gemfile

@@ -25,6 +25,6 @@ group :development do
   gem 'rake', '~> 13.0'
   gem 'rspec', '~> 3.12'
   gem 'simplecov', '~> 0.21.2'
-  gem 'timecop', '~> 0.9.5'
+  gem 'timecop', '~> 0.9.6'
   gem 'yard', '~> 0.9.28'
 end

Gemfile.lock

@@ -95,7 +95,7 @@ GEM
       rack (>= 1, < 3)
     thor (1.2.1)
     tilt (2.0.11)
-    timecop (0.9.5)
+    timecop (0.9.6)
     tzinfo (2.0.5)
       concurrent-ruby (~> 1.0)
     unf (0.1.4)
@@ -130,7 +130,7 @@ DEPENDENCIES
   simplecov (~> 0.21.2)
   sinatra (~> 3.0)
   thin (~> 1.8)
-  timecop (~> 0.9.5)
+  timecop (~> 0.9.6)
   unicorn (~> 6.1)
   yard (~> 0.9.28)