Bump stackprof from 0.2.26 to 0.2.27

Bumps [stackprof](https://github.com/tmm1/stackprof) from 0.2.26 to 0.2.27.
- [Changelog](https://github.com/tmm1/stackprof/blob/master/CHANGELOG.md)
- [Commits](tmm1/stackprof@v0.2.26...v0.2.27)

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

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

Gemfile.lock

@@ -504,7 +504,7 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    stackprof (0.2.26)
+    stackprof (0.2.27)
     stringio (3.1.2)
     sucker_punch (3.2.0)
       concurrent-ruby (~> 1.0)