Update connexion to 2.0.1

[pyup-bot]

This PR updates connexion from 2.0.0 to 2.0.1.

Changelog

2.0.1

- Pass files to handler if filename in arguments _or_ has_kwargs (753)
- Handle TypeValidationError in form-data (749)
- Get rid of deprecation warning when using `connexion run ...` (745)

Links

• PyPI: https://pypi.org/project/connexion
• Changelog: https://pyup.io/changelogs/connexion/
• Repo: https://github.com/zalando/connexion

[coveralls]

Pull Request Test Coverage Report for Build 14

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 87.383%

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Totals
Change from base Build 9:	0.0%
Covered Lines:	187
Relevant Lines:	214

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💛 - Coveralls