Update click requirement from ~=7.1.1 to >=7.1.1,<8.1.0

[dependabot]

Updates the requirements on click to permit the latest version.

Release notes

Sourced from click's releases.

8.0.0

New major versions of all the core Pallets libraries, including Click 8.0, have been released! 🎉

• Read the announcement on our blog: https://palletsprojects.com/blog/flask-2-0-released/
• Read the full list of changes: https://click.palletsprojects.com/changes/#version-8-0-0
• Retweet the announcement on Twitter: https://twitter.com/PalletsTeam/status/1392266507296514048
• Follow our blog, Twitter, or GitHub to see future announcements.

This represents a significant amount of work, and there are quite a few changes. Be sure to carefully read the changelog, and use tools such as pip-compile and Dependabot to pin your dependencies and control your updates.

Changelog

Sourced from click's changelog.

Version 8.0.0

Released 2021-05-11

• Drop support for Python 2 and 3.5.
• Colorama is always installed on Windows in order to provide style and color support. :pr:1784
• Adds a repr to Command, showing the command name for friendlier debugging. :issue:1267, :pr:1295
• Add support for distinguishing the source of a command line parameter. :issue:1264, :pr:1329
• Add an optional parameter to ProgressBar.update to set the current_item. :issue:1226, :pr:1332
• version_option uses importlib.metadata (or the importlib_metadata backport) instead of pkg_resources. :issue:1582
• If validation fails for a prompt with hide_input=True, the value is not shown in the error message. :issue:1460
• An IntRange or FloatRange option shows the accepted range in its help text. :issue:1525, :pr:1303
• IntRange and FloatRange bounds can be open (<) instead of closed (<=) by setting min_open and max_open. Error messages have changed to reflect this. :issue:1100
• An option defined with duplicate flag names ("--foo/--foo") raises a ValueError. :issue:1465
• echo() will not fail when using pytest's capsys fixture on Windows. :issue:1590
• Resolving commands returns the canonical command name instead of the matched name. This makes behavior such as help text and Context.invoked_subcommand consistent when using patterns like AliasedGroup. :issue:1422
• The BOOL type accepts the values "on" and "off". :issue:1629
• A Group with invoke_without_command=True will always invoke its result callback. :issue:1178
• nargs == -1 and nargs > 1 is parsed and validated for values from environment variables and defaults. :issue:729
• Detect the program name when executing a module or package with python -m name. :issue:1603
• Include required parent arguments in help synopsis of subcommands. :issue:1475
• Help for boolean flags with show_default=True shows the flag name instead of True or False. :issue:1538
• Non-string objects passed to style() and secho() will be converted to string. :pr:1146
• edit(require_save=True) will detect saves for editors that exit very fast on filesystems with 1 second resolution. :pr:1050
• New class attributes make it easier to use custom core objects throughout an entire application. :pr:938

... (truncated)

Commits

• 9da1669 Merge pull request #1877 from pallets/release-8.0.0
• dfa6369 release version 8.0.0
• b862cb1 update requirements
• f51584c Merge pull request #1876 from pallets/pre-commit-ci-schedule
• 804c71c update pre-commit monthly
• ac655f8 Merge pull request #1872 from janLuke/fix/formatter_write_text
• dcd991d HelpFormatter.write_text uses full width
• 5215fc1 Merge pull request #1870 from AdrienPensart/allow_colors_in_metavar
• e3e1691 repr is erasing ANSI escapes codes
• 482e6e6 Merge pull request #1875 from pallets/pre-commit-ci-update-config
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #1323 (cd69502) into main (5e60bad) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1323      +/-   ##
==========================================
+ Coverage   91.51%   91.53%   +0.02%     
==========================================
  Files          34       34              
  Lines        4255     4255              
==========================================
+ Hits         3894     3895       +1     
+ Misses        361      360       -1     

Impacted Files	Coverage Δ
datasette/utils/__init__.py	94.31% <0.00%> (+0.17%)	⬆️

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