Bump astroid from 2.2.5 to 2.4.2 in /cvat/requirements

[dependabot-preview]

Bumps astroid from 2.2.5 to 2.4.2.

Release notes

Sourced from astroid's releases.

astroid 2.4.0

Release Date: 2020-04-27

• Expose a ast_from_string method in AstroidManager, which will accept source code as a string and return the corresponding astroid object

  Closes PyCQA/astroid#725

• BoundMethod.implicit_parameters returns a proper value for __new__

  Close PyCQA/pylint#2335

• Allow slots added dynamically to a class to still be inferred

  Close PyCQA/pylint#2334

• Allow FunctionDef.getattr to look into both instance attrs and special attributes

  Close PyCQA/pylint#1078

• Infer qualified classmethod as a classmethod.

  Close PyCQA/pylint#3417

• Prevent a recursion error to happen when inferring the declared metaclass of a class

  Close #749

• Raise AttributeInferenceError when getattr() receives an empty name

  Close PyCQA/pylint#2991

• Prevent a recursion error for self reference variables and type() calls.

  Close #199

• Do not infer the first argument of a staticmethod in a metaclass as the class itself

  Close PyCQA/pylint#3032

• NodeNG.bool_value() gained an optional context parameter

  We need to pass an inference context downstream when inferring the boolean value of a node in order to prevent recursion errors and double inference.

  This fix prevents a recursion error with dask library.

  Close PyCQA/pylint#2985

• Pass a context argument to astroid.Arguments to prevent recursion errors

... (truncated)

Changelog

Sourced from astroid's changelog.

What's New in astroid 2.4.2?

Release Date: 2020-06-08

• FunctionDef.is_generator properly handles yield nodes in While tests

  Close PyCQA/pylint#3519

• Properly construct the arguments of infered property descriptors

  Close PyCQA/pylint#3648

What's New in astroid 2.4.1?

Release Date: 2020-05-05

• Handle the case where the raw builder fails to retrieve the __all__ attribute

  Close #772

• Restructure the AST parsing heuristic to always pick the same module

  Close PyCQA/pylint#3540 Close #773

• Changed setup.py to work with distlib

  Close #779

• Do not crash with SyntaxError when parsing namedtuples with invalid label

  Close PyCQA/pylint#3549

• Protect against infer_call_result failing with InferenceError in Super.getattr()

  Close PyCQA/pylint#3529

What's New in astroid 2.4.0?

Release Date: 2020-04-27

• Expose a ast_from_string method in AstroidManager, which will accept source code as a string and return the corresponding astroid object

  Closes PyCQA/astroid#725

• BoundMethod.implicit_parameters returns a proper value for __new__

... (truncated)

Commits

• 2d25e84 Prepare 2.4.2
• e476d0c Properly construct the arguments of infered property descriptors (#796)
• 8a961d2 Fix the new violations of super-without-arguments
• 54b7a11 FunctionDef.is_generator properly handles yield nodes in While tests
• 27ebf13 Bump to 2.4.2 for the next version
• a672051 Prepare 2.4.1
• c77a574 Protect against infer_call_result failing with InferenceError in `Super...
• a3d86bd Do not crash with SyntaxError when parsing namedtuples with invalid label
• 370459d Changed python_requires to use ">=" syntax (#780)
• c305cc4 Exclude tests from getting installed from source distribution
• Additional commits viewable in compare view

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[coveralls]

Pull Request Test Coverage Report for Build 5656

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 3 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.01%) to 65.776%

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Files with Coverage Reduction	New Missed Lines	%
cvat/apps/engine/media_extractors.py	3	76.76%

Totals
Change from base Build 5648:	-0.01%
Covered Lines:	10917
Relevant Lines:	16203

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💛 - Coveralls