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](https://github.com/travisjeffery/timecop/compare/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] <support@github.com>

Gemfile.lock

@@ -694,7 +694,7 @@ GEM
     thor (1.2.1)
     thread-local (1.1.0)
     tilt (2.0.11)
-    timecop (0.9.5)
+    timecop (0.9.6)
     timeout (0.3.0)
     ttfunk (1.7.0)
     tzinfo (2.0.5)