Changelog

[0.13.1]

Fixes:

#439: Ignore Enum if it is unavailable
#456: Fix email regex match for Python 2.7

New:

#457: Enable github actions
#462: Convert codebase to adhere to flake8 W504 (PEP 8)
#459: Enable flake8 in github actions
#464: pytest migration + enable Python 3.10

[0.13.0]

Changes:

#450: Display valid Enum values in Coerce

[0.12.2]

Fixes:

#439: Revert Breaking Maybe change in 0.12.1
#447: Fix Email Regex to not match on extra characters

[0.12.1]

Changes:

#435: Extended a few tests (Required and In)
#425: Improve error message for In and NotIn
#436: Add sorted() for In and NotIn + fix tests
#437: Grouped Maybe tests plus added another Range test
#438: Extend tests for Schema with empty list or dict

New:

#433: Add Python 3.9 support

Fixes:

#431: Fixed typos + made spelling more consistent
#411: Ensure Maybe propagates error information
#434: Remove value enumeration when validating empty list

[0.12.0]

Changes:

n/a

New:

#368: Allow a discriminant field in validators

Fixes:

#420: Fixed issue with 'required' not being set properly and added test
#414: Handle incomparable values in Range
#427: Added additional tests for Range, Clamp and Length + catch TypeError exceptions

[0.11.7]

Changes:

#378: Allow extend() of a Schema to return a subclass of a Schema as well.

New:

#364: Accept description for Inclusive instances.
#373: Accept msg for Maybe instances.
#382: Added support for default values in Inclusive instances.

Fixes:

#371: Fixed DeprecationWarning related to collections.Mapping.
#377: Preserve Unicode strings when passed to utility functions (e.g., Lower(), Upper()).
#380: Fixed regression with Any and required flag.

[0.11.5]

Fixed issue with opening README file in setup.py.

[0.11.4]

Removed use of pypandoc as Markdown is now supported by setup().

[0.11.3] and [0.11.2]

Changes:

#349: Support Python 3.7.
#343: Drop support for Python 3.3.

New:

#342: Add support for sets and frozensets.

Fixes:

#332: Fix Python 3.x compatibility for setup.py when pypandoc is installed.
#348: Include path in AnyInvalid errors.
#351: Fix Date behaviour when a custom format is specified.

[0.11.1] and [0.11.0]

Changes:

#293: Support Python 3.6.
#294: Drop support for Python 2.6, 3.1 and 3.2.
#318: Allow to use nested schema and allow any validator to be compiled.
#324: Default values MUST now pass validation just as any regular value. This is a backward incompatible change if a schema uses default values that don't pass validation against the specified schema.
#328: Modify __lt__ in Marker class to allow comparison with non Marker objects, such as str and int.

New:

#307: Add description field to Marker instances.
#311: Add Schema.infer method for basic schema inference.
#314: Add SomeOf validator.

Fixes:

#279: Treat Python 2 old-style classes like types when validating.
#280: Make IsDir(), IsFile() and PathExists() consistent between different Python versions.
#290: Use absolute imports to avoid import conflicts.
#291: Fix Coerce validator to catch decimal.InvalidOperation.
#298: Make Schema([]) usage consistent with Schema({}).
#303: Allow partial validation when using validate decorator.
#316: Make Schema.__eq__ deterministic.
#319: Replace implementation of Maybe(s) with Any(None, s) to allow it to be compiled.

[0.10.5]

#278: Unicode translation to python 2 issue fixed.

[0.10.2]

Changes:

#195: Range raises RangeInvalid when testing math.nan.
#215: {} and [] now always evaluate as is, instead of as any dict or any list. To specify a free-form list, use list instead of []. To specify a free-form dict, use dict instead of Schema({}, extra=ALLOW_EXTRA).
#224: Change the encoding of keys in error messages from Unicode to UTF-8.

New:

#185: Add argument validation decorator.
#199: Add Unordered.
#200: Add Equal.
#207: Add Number.
#210: Add Schema equality check.
#212: Add coveralls.
#227: Improve Marker management in Schema.
#232: Add Maybe.
#234: Add Date.
#236, #237, and #238: Add script for updating gh-pages.
#256: Add support for OrderedDict validation.
#258: Add Contains.

Fixes:

#197: ExactSequence checks sequences are the same length.
#201: Empty lists are evaluated as is.
#205: Filepath validators correctly handle None.
#206: Handle non-subscriptable types in humanize_error.
#231: Validate namedtuple as a tuple.
#235: Update docstring.
#249: Update documentation.
#262: Fix a performance issue of exponential complexity where all of the dict keys were matched against all keys in the schema. This resulted in O(n*m) complexity where n is the number of keys in the dict being validated and m is the number of keys in the schema. The fix ensures that each key in the dict is matched against the relevant schema keys only. It now works in O(n).
#266: Remove setuptools as a dependency.

0.9.3 (2016-08-03)

Changelog not kept for 0.9.3 and earlier releases.