Bump boltons from 18.0.1 to 21.0.0

[dependabot-preview]

Bumps boltons from 18.0.1 to 21.0.0.

Release notes

Sourced from boltons's releases.

20.0.0

First release of the year! Also the first release in a while to add a new module, pathutils!

• New module pathutils:
  • pathutils.augpath augments a path by modifying its components
  • pathutils.shrinkuser inverts :func:os.path.expanduser.
  • pathutils.expandpath shell-like environ and tilde expansion
• add include_dirs param to fileutils.iter_find_files
• Make funcutils.format_invocation more deterministic
• add strutils.unwrap_text which does what you think to wrapped text
• Py3 fixes
  • iterutils.chunked to work with the bytes type (#231i231)
  • cacheutils.ThresholdCounter's get_common_count()

See complete details for in the CHANGELOG

19.3.0

• funcutils.format_invocation for formatting simple function calls like func(pos1, pos2, kw_k=kw_v)
• funcutils.format_exp_repr for formatting a repr like Type(pos, kw_k=kw_v)
• funcutils.format_nonexp_repr for formatting a repr like <Type k=v>

See complete details for 19.3.0 in the CHANGELOG

19.2.0

A few small fixes and enhancements.

See complete details for 19.2.0 in the CHANGELOG

19.1.0

A couple enhancements, a couple cleanups, across several modules.

See complete details for 19.1.0 in the CHANGELOG

... (truncated)

Changelog

Sourced from boltons's changelog.

21.0.0

(May 16, 2021)

• Fix [OMD][dictutils.OrderedMultiDict].addlist when the added list is empty
• Add funcutils.noop, satisfying PEP 559
• Support lists for [iterutils.bucketize][iterutils.bucketize]
• Python 3.9 test fixes for OMD (PEP 584, see #271i271)
• Make [typeutils.make_sentinel][typeutils.make_sentinel] more pickleable
• jsonutils.reverse_iter_lines now works on Py3 and Windows

20.2.1

(August 11, 2020)

• Improve import time of [iterutils][iterutils] by deferring hashlib/socket imports
• Add custom repr parameter to [funcutils.format_invocation][funcutils.format_invocation]

20.2.0

(June 21, 2020)

• Added [iterutils.lstrip][iterutils.lstrip], [iterutils.rstrip][iterutils.rstrip], [iterutils.strip][iterutils.strip]
• More robust and complete [strutils.strip_ansi][strutils.strip_ansi]
• Add [iterutils.untyped_sorted][iterutils.untyped_sorted]
• Fixes to [IndexedSet][IndexedSet] rsub and index methods
• Expose text mode flag in [fileutils.AtomicSaver][fileutils.AtomicSaver]
• Add [strutils.int_list_complement][strutils.int_list_complement] and [strutils.int_list_to_int_tuples][strutils.int_list_to_int_tuples] to the int_list suite.
• Docs: intersphinx links finally point to Python 3 docs

20.1.0

(March 29, 2020)

• Add [funcutils.update_wrapper][funcutils.update_wrapper], used to make a wrapper function reflect various aspects of the wrapped function's API.
• Fix [FunctionBuilder][FunctionBuilder] handling of functions without __module__
• Add partial support to [FunctionBuilder][FunctionBuilder]
• Fix [NetstringSocket][socketutils.NetstringSocket]'s handling of arguments in read_ns
• Fix [IndexedSet][IndexedSet]'s index() method to account for removals
• Add seekable, readable, and writable to SpooledIOBase
• Add a special case to singularize
• Fix various warnings for Py3.9

20.0.0

... (truncated)

Commits

• add51b1 write up 21.0.0 changelog
• 35b6e63 bump docs version
• 321e8ce bump version for 21.0.0 release
• 1885ed6 Add license statement at start of every module (#276)
• 8177b93 improve OMD.addlist empty list handling, fixes #284
• 2c51ddd add py39 to tox, remove py26, loosen up some requirements in requirements-tes...
• 285c498 more robust module name retrieval
• 16a258e fix Sentinel module logic, enabling pickling of Sentinels, fixes #285
• 3c1d398 Use constructor argument (#277)
• 05db15d add py3.9 to gh action matrix (#287)
• Additional commits viewable in compare view

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