An in-range update of babel-polyfill is breaking the build 🚨

[greenkeeper[bot]]

Version 6.26.0 of babel-polyfill just got published.

Branch	Build failing 🚨
Dependency	babel-polyfill
Current Version	6.23.0
Type	dependency

This version is covered by your current version range and after updating it in your project the build failed.

babel-polyfill is a direct dependency of this project this is very likely breaking your project right now. If other packages depend on you it’s very likely also breaking them. I recommend you give this issue a very high priority. I’m sure you can resolve this :muscle:

Status Details

- ✅ **coverage/coveralls** First build on greenkeeper/babel-polyfill-6.26.0 at 12.808% [Details](https://coveralls.io/builds/12865915) - ✅ **ci/circleci** Your tests passed on CircleCI! [Details](https://circleci.com/gh/leecade/fe/471?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link) - ✅ **continuous-integration/appveyor/branch** AppVeyor build succeeded [Details](https://ci.appveyor.com/project/leecade/fe/build/1.0.507) - ❌ **codecov/project** 12.31% (-0.5%) compared to fe5bfde [Details](https://codecov.io/gh/leecade/fe/commit/ac88d2d7352f5405fd467851c1230aac5afd869d) - ✅ **codecov/patch** Coverage not affected when comparing fe5bfde...ac88d2d [Details](https://codecov.io/gh/leecade/fe/commit/ac88d2d7352f5405fd467851c1230aac5afd869d)

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Your Greenkeeper Bot :palm_tree:

[greenkeeper[bot]]

After pinning to 6.23.0 your tests are passing again. Downgrade this dependency 📌.