Update @types/sequelize in group backend to the latest version 🚀

[greenkeeper[bot]]

The devDependency @types/sequelize was updated from 4.28.6 to 4.28.7.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Publisher: types License: MIT

Find out more about this release.

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Your Greenkeeper bot :palm_tree:

[codecov-io]

Codecov Report

Merging #76 into nextjs will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           nextjs      #76   +/-   ##
=======================================
  Coverage   53.12%   53.12%           
=======================================
  Files          97       97           
  Lines        1009     1009           
  Branches       69       69           
=======================================
  Hits          536      536           
  Misses        469      469           
  Partials        4        4

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[greenkeeper[bot]]

• The devDependency @types/sequelize was updated from 4.28.6 to 4.28.8.

Update to this version instead 🚀

[greenkeeper[bot]]

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• The devDependency @types/sequelize was updated from 4.28.6 to 4.28.9.

Update to this version instead 🚀