Bump timecop from 0.9.8 to 0.9.9

Bumps [timecop](https://github.com/travisjeffery/timecop) from 0.9.8 to 0.9.9.
- [Changelog](https://github.com/travisjeffery/timecop/blob/master/History.md)
- [Commits](travisjeffery/timecop@v0.9.8...v0.9.9)

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

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

Gemfile.lock

@@ -227,7 +227,7 @@ GEM
     strscan (3.1.0)
     thor (1.3.1)
     tilt (2.0.10)
-    timecop (0.9.8)
+    timecop (0.9.9)
     timeout (0.4.0)
     tinify (1.6.0)
       httpclient (~> 2.6)