Bump hypothesis from 6.23.4 to 6.27.1

[dependabot[bot]]

Bumps hypothesis from 6.23.4 to 6.27.1.

Release notes

Sourced from hypothesis's releases.

Hypothesis for Python - version 6.27.1

This patch changes the backing datastructures of "register_random()" and a few internal caches to use "weakref.WeakKeyDictionary". This reduces memory usage and may improve performance when registered "Random" instances are only used for a subset of your tests (issue #3131).

The canonical version of these notes (with links) is on readthedocs.

Hypothesis for Python - version 6.27.0

This release teaches Hypothesis' multiple-error reporting to format tracebacks using pytest or better-exceptions, if they are installed and enabled (issue #3116).

The canonical version of these notes (with links) is on readthedocs.

Hypothesis for Python - version 6.26.0

Did you know that of the 2^64 possible floating-point numbers, 2^53 of them are "nan" - and Python prints them all the same way?

While nans usually have all zeros in the sign bit and mantissa, this isn't always true, and 'signaling' nans might trap or error. To help distinguish such errors in e.g. CI logs, Hypothesis now prints "-nan" for negative nans, and adds a comment like "# Saw 3 signaling NaNs" if applicable.

The canonical version of these notes (with links) is on readthedocs.

Hypothesis for Python - version 6.25.0

This release adds special filtering logic to make a few special cases like "s.map(lambda x: x)" and "lists().filter(len)" more efficient (issue #2701).

The canonical version of these notes (with links) is on readthedocs.

Hypothesis for Python - version 6.24.6

This patch makes "hypothesis.strategies.floats()" generate "subnormal" floating point numbers more often, as these rare values can have strange interactions with unsafe compiler optimisations like -ffast- math (issue #2976).

The canonical version of these notes (with links) is on readthedocs.

Hypothesis for Python - version 6.24.5

This patch fixes a rare internal error in the "hypothesis.strategies.datetimes()" strategy, where the implementation of "allow_imaginary=False" crashed when checking a time during the skipped hour of a DST transition if the DST offset is negative - only true of "Europe/Dublin", who we presume have their reasons - and the "tzinfo" object is a pytz timezone (which predates PEP 495).

... (truncated)

Commits

• 2fa6d0a Bump hypothesis-python version to 6.27.1 and update changelog
• 798e967 Merge pull request #3135 from Zac-HD/weakref-registries
• 1f1c11b Bump hypothesis-python version to 6.27.0 and update changelog
• e5b4e88 Merge pull request #3130 from Zac-HD/better-multierror-reporting
• c4b9d39 Bump hypothesis-python version to 6.26.0 and update changelog
• 6b0dc30 Merge pull request #3158 from Zac-HD/pprint-weird-nans
• e060521 Report signaling and -nan
• 13e9404 We never use pprint
• 0b2c833 Fix formatting
• 679635c Merge pull request #3157 from HypothesisWorks/create-pull-request/patch
• Additional commits viewable in compare view

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[codecov[bot]]

Codecov Report

Merging #531 (13d70b9) into master (895d343) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #531   +/-   ##
=======================================
  Coverage   94.36%   94.36%           
=======================================
  Files          13       13           
  Lines         959      959           
=======================================
  Hits          905      905           
  Misses         54       54           

[dependabot[bot]]

Superseded by #533.