Update pip-tools to 1.11.0

[pyup-bot]

There's a new version of pip-tools available.
You are currently using 1.9.0. I have updated it to 1.11.0

These links might come in handy: PyPI | Changelog | Repo

Changelog

1.11.0

Features:

• Allow editable packages in requirements.in with pip-compile --generate-hashes (524). Thanks jdufresne
• Allow for CA bundles with pip-compile --cert (612). Thanks khwilson
• Improved pip-compile duration with large locally available editable requirement by skipping a copy to the cache
  (583). Thanks costypetrisor
• Slightly improved the NoCandidateFound error message on potential causes (614). Thanks vphilippon

Bug Fixes:

• Add -markerlib to the list of PACKAGES_TO_IGNORE of pip-sync (613).

1.10.2

Bug Fixes:

• Fixed bug causing dependencies from invalid wheels for the current platform to be included (571).
• pip-sync will respect environment markers in the requirements.txt (600). Thanks hazmat345
• Converted the ReadMe to have a nice description rendering on PyPi. Thanks bittner

1.10.1

Bug Fixes:

• Fixed bug breaking pip-sync on Python 3, raising TypeError: '<' not supported between instances of 'InstallRequirement' and 'InstallRequirement' (570).

1.10.0

Features:

• --generate-hashes now generates hashes for all wheels,
  not only wheels for the currently running platform (520). Thanks jdufresne
• Added a -q/--quiet argument to the pip-sync command to reduce log output.

Bug Fixes:

• Fixed bug where unsafe packages would get pinned in generated requirements files
  when --allow-unsafe was not set. (517). Thanks dschaller
• Fixed bug where editable PyPI dependencies would have a download_dir and be exposed to git-checkout-index,
  (thus losing their VCS directory) and python setup.py egg_info fails. (385 and 538). Thanks blueyed and dfee
• Fixed bug where some primary dependencies were annotated with "via" info comments. (542). Thanks quantus
• Fixed bug where pkg-resources would be removed by pip-sync in Ubuntu. (555). Thanks cemsbr
• Fixed bug where the resolver would sometime not stabilize on requirements specifying extras. (566). Thanks vphilippon
• Fixed an unicode encoding error when distribution package contains non-ASCII file names (567). Thanks suutari
• Fixed package hashing doing unnecessary unpacking (557). Thanks suutari-ai

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

[pyup-bot]

Closing this in favor of #117