Bump timecop from 0.9.5 to 0.9.6 (#139)

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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -157,7 +157,7 @@ GEM
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
     thor (1.2.1)
-    timecop (0.9.5)
+    timecop (0.9.6)
     timers (4.3.5)
     traces (0.8.0)
     tzinfo (2.0.6)