Update more-itertools to 8.1.0

[pyup-bot]

This PR updates more-itertools from 4.0.0 to 8.1.0.

Changelog

8.1.0

See the [release notes](https://github.com/erikrose/more-itertools/blob/ba499fc5f38c7441271c3f147cfd9abbc587556d/docs/versions.rst).

8.0.2

See [the release notes](https://github.com/erikrose/more-itertools/blob/b2c747c2bf642bb9e193a3428bb0052614d420b4/docs/versions.rst802).

8.0.1

See the [release notes](https://github.com/erikrose/more-itertools/blob/765c71b265bb6b34f28fc14500f0f4ab2d3d36ef/docs/versions.rst801) for details.

8.0.0

See [the release notes](https://github.com/erikrose/more-itertools/blob/4661c942c49fe891a80b50c201983d00db75af13/docs/versions.rst800) for details.

7.2.0

See the [release notes](https://github.com/erikrose/more-itertools/blob/0f4a66cdce0e153594eb95beb292fd5ea4393473/docs/versions.rst) for details.

7.1.0

See [the release notes](https://github.com/erikrose/more-itertools/blob/4152860cbbd7a073253d075472c1eb3b73e38a6a/docs/versions.rst710) for details.

7.0.0

See [the release notes](https://github.com/erikrose/more-itertools/blob/7fcf148de6482484298796553fccbf9ccfd31516/docs/versions.rst) for the full list of changes.

6.0.0

This is the first Python 3-only release.

Python 2 users may use [version 5.0.0](https://github.com/erikrose/more-itertools/releases/tag/5.0.0).

See [the release notes](https://github.com/erikrose/more-itertools/blob/e36eeebc9d01d2dbbe232880741e88585a95bf7d/docs/versions.rst600) for the full list of changes.

5.0.0

See PR 252 for notes.

4.3.1

This is [version 4.3.0](https://github.com/erikrose/more-itertools/releases/tag/4.3.0) plus PR 226 . There is no corresponding PyPI release; this is just to fix the docs on RTD.

4.2.0

See PR 211 for notes.

4.1.0

See PR 194 for notes.

4.0.1

See PR 180. Download from [PyPI](https://pypi.python.org/pypi/more-itertools/4.0.1).

Links

• PyPI: https://pypi.org/project/more-itertools
• Changelog: https://pyup.io/changelogs/more-itertools/
• Repo: https://github.com/erikrose/more-itertools
• Docs: https://pythonhosted.org/more-itertools/

[codecov-io]

Codecov Report

Merging #153 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #153   +/-   ##
=====================================
  Coverage      30%    30%           
=====================================
  Files           3      3           
  Lines          10     10           
=====================================
  Hits            3      3           
  Misses          7      7

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[pyup-bot]

Closing this in favor of #159