Bump pyasn1 from 0.4.2 to 0.4.7

[dependabot-preview]

Bumps pyasn1 from 0.4.2 to 0.4.7.

Release notes

Sourced from pyasn1's releases.

Release 0.4.7

The major feature of this release is SET ... WITH COMPONENTS constraint support.

• Added WithComponentsConstraint along with related
  ComponentPresentConstraint and ComponentAbsentConstraint classes
  to be used with Sequence/Set types representing
  SET ... WITH COMPONENTS ... like ASN.1 constructs.

The other important change is that sizeSpec attribute of ASN.1 objects is now deprecated
in favor of uniform subtypeSpec, which is now used for all constraints.

• Deprecate subtypeSpec attributes and keyword argument. It is now
  recommended to pass ValueSizeConstraint, as well as all other constraints,
  to subtypeSpec.
• Added isInconsistent property to all constructed types. This property
  conceptually replaces verifySizeSpec method to serve a more general
  purpose e.g. ensuring all required fields are in a good shape. By default
  this check invokes subtype constraints verification and is run by codecs
  on value de/serialisation.

In the bug fixes department we have just one fix:

• Fixed a design bug in a way of how the items assigned to constructed
  types are verified. Now if Asn1Type-based object is assigned, its
  compatibility is verified based on having all tags and constraint
  objects as the type in field definition. When a bare Python value is
  assigned, then field type object is cloned and initialized with the
  bare value (constraints verificaton would run at this moment).

Complete list of changes can be found in CHANGELOG.

Release 0.4.6

This release brings support for one overlooked ASN.1 feature:

• Added previously missing SET OF ANY construct encoding/decoding support.

As a consequence, SequenceOf/SetOf objects behavior has been made closer to Python list and more consistent with the rest of pyasn1 types (at the expense of potential backward compatibility issues):

• New elements to SequenceOf/SetOf objects can now be added at any
  position - the requirement for the new elements to reside at the end
  of the existing ones (i.e. s[len(s)] = 123) is removed.
• List-like slicing support added to SequenceOf/SetOf objects.
• Removed default initializer from SequenceOf/SetOf types to ensure
  consistent behaviour with the rest of ASN.1 types. Before this change,
  SequenceOf/SetOf instances immediately become value objects behaving
  like an empty list. With this change, SequenceOf/SetOf objects
  remain schema objects unless a component is added or .clear() is
  called.

... (truncated)

Changelog

Sourced from pyasn1's changelog.

Revision 0.4.7, released 01-09-2019

• Added isInconsistent property to all constructed types. This property conceptually replaces verifySizeSpec method to serve a more general purpose e.g. ensuring all required fields are in a good shape. By default this check invokes subtype constraints verification and is run by codecs on value de/serialisation.
• Deprecate subtypeSpec attributes and keyword argument. It is now recommended to pass ValueSizeConstraint, as well as all other constraints, to subtypeSpec.
• Fixed a design bug in a way of how the items assigned to constructed types are verified. Now if Asn1Type-based object is assigned, its compatibility is verified based on having all tags and constraint objects as the type in field definition. When a bare Python value is assigned, then field type object is cloned and initialized with the bare value (constraints verificaton would run at this moment).
• Added WithComponentsConstraint along with related ComponentPresentConstraint and ComponentAbsentConstraint classes to be used with Sequence/Set types representing SET ... WITH COMPONENTS ... like ASN.1 constructs.

Revision 0.4.6, released 31-07-2019

• Added previously missing SET OF ANY construct encoding/decoding support.
• Added omitEmptyOptionals option which is respected by Sequence and Set encoders. When omitEmptyOptionals is set to True, empty initialized optional components are not encoded. Default is False.
• New elements to SequenceOf/SetOf objects can now be added at any position - the requirement for the new elements to reside at the end of the existing ones (i.e. s[len(s)] = 123) is removed.
• List-like slicing support added to SequenceOf/SetOf objects.
• Removed default initializer from SequenceOf/SetOf types to ensure consistent behaviour with the rest of ASN.1 types. Before this change, SequenceOf/SetOf instances immediately become value objects behaving like an empty list. With this change, SequenceOf/SetOf objects remain schema objects unless a component is added or .clear() is called. This change can potentially cause incompatibilities with existing pyasn1 objects which assume SequenceOf/SetOf instances are value objects right upon instantiation. The behaviour of Sequence/Set types depends on the componentType initializer: if on componentType is given, the behaviour is the same as SequenceOf/SetOf have. IF componentType is given, but neither optional nor defaulted components are present, the created instance remains schema object, If, however, either optional or defaulted component isi present, the created instance immediately becomes a value object.
• Added .reset() method to all constructed types to turn value object into a schema object.
• Added PyAsn1UnicodeDecodeError/PyAsn1UnicodeDecodeError exceptions to help the caller treating unicode errors happening internally to pyasn1 at the upper layers.
• Added support for subseconds CER/DER encoding edge cases in GeneralizedTime codec.
• Fixed 3-digit fractional seconds value CER/DER encoding of GeneralizedTime.
• Fixed AnyDecoder to accept possible TagMap as asn1Spec to make dumping raw value operational

Revision 0.4.5, released 29-12-2018

• Debug logging refactored for more efficiency when disabled and for more functionality when in use. Specifically, the global LOG object can easily be used from any function/method, not just from codec main loop as it used to be.
• More debug logging added to BER family of codecs to ease encoding problems troubleshooting.
• Copyright notice extended to the year 2019
• Fixed defaulted constructed SEQUENCE component initialization.

Revision 0.4.4, released 26-07-2018

• Fixed native encoder type map to include all ASN.1 types rather than just ambiguous ones
• Fixed crash in .prettyPrint of Sequence and Set occurring at OPTIONAL components

Revision 0.4.3, released 23-05-2018

• Copyright notice extended to the year 2018
• Fixed GeneralizedTime.asDateTime to perform milliseconds conversion correctly

Commits

• 771aa24 Release 0.4.7
• 3cae125 Add an afterthought on WITH COMPONENTS constraint
• d0b7f2e Add SET ... WITH COMPONENTS ... ASN.1 construct support (#171)
• 7214dca Fix for Python 4 (#173)
• 41ce2e5 Deprecate sizeSpec in favor of subtypeSpec (#172)
• 66afc89 Add isInconsistent property hook to all constructed types (#170)
• ec580e5 Fix ConstraintsUnion docstring
• d87d4db Prepare 0.4.7
• bb6b6e2 Release 0.4.6
• fb824be Fix failing unit tests on Py25
• Additional commits viewable in compare view

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Superseded by #98.