Bump cbor2 from 5.1.2 to 5.2.0

[dependabot-preview]

Bumps cbor2 from 5.1.2 to 5.2.0.

Release notes

Sourced from cbor2's releases.

5.2.0

Last release in the 5.x series as we will be removing support for Python 2.7 to 3.5

Changelog

Sourced from cbor2's changelog.

Version history

This library adheres to Semantic Versioning.

5.2.0 (2020-09-30)

• Final version tested with Python 2.7 and 3.5
• README: Announce deprecation of Python 2.7, 3.5
• README: More detail and examples
• Bugfix: Fix segfault on loading huge arrays with C-backend (Sekenre)
• Build system: Allow packagers to force C-backend building or disable using env var (jameshilliard)
• Feature: cbor2.tool Command line diagnostic tool (Sekenre)
• Feature: Ignore semantic tag used for file magic 55799 AKA "Self-Described CBOR" (kalcutter)

5.1.2 (2020-07-21)

• Bugfix: Refcount bug in C lib causing intermittent segfaults on shutdown (tdryer)

5.1.1 (2020-07-03)

• Build system: Making C lib optional if it fails to compile (chiefnoah)
• Build system: Better Glibc version detection (Sekenre and JayH5)
• Tests: Positive and negative bignums (kalcutter)
• Bugfix: Fractional seconds parsing in datetimes (kalcutter)

5.1.0 (2020-03-18)

• Minor API change CBORSimpleValue is now a subclass of namedtuple and allows all numeric comparisons. This brings functional parity between C and Python modules.
• Fixes for C-module on big-endian systems including floating point decoding, smallint encoding, and boolean argument handling. Tested on s390x and MIPS32.
• Increase version requred of setuptools during install due to unicode errors.

5.0.1 (2020-01-21)

• Fix deprecation warning on python 3.7, 3.8 (mariano54)
• Minor documentation tweaks

5.0.0 (2020-01-20)

• BACKWARD INCOMPATIBLE CBOR does not have a bare DATE type, encoding dates as datetimes is disabled by default (PR by Changaco)
• BACKWARD INCOMPATIBLE ~CBORDecoder.set_shareable only takes the instance to share, not the shareable's index
• BACKWARD INCOMPATIBLE CBORError now descends from Exception rather than ValueError; however, subordinate exceptions now descend from ValueError (where appropriate) so most users should notice no difference
• BACKWARD INCOMPATIBLE CBORDecoder can now raise CBORDecodeEOF which descends from EOFError supporting streaming applications
• Optional Pure C implementation by waveform80 that functions identically to the pure Python implementation with further contributions from: toravir, jonashoechst, Changaco
• Drop Python 3.3 and 3.4 support from the build process; they should still work if built from source but are no longer officially supported
• Added support for encoding and decoding ipaddress.IPv4Address, ipaddress.IPv6Address, ipaddress.IPv4Network, and ipaddress.IPv6Network (semantic tags 260 and 261)

4.2.0 (2020-01-10)

• BROKEN BUILD Removed

Commits

• 0024f14 Announce 3.5 deprecation at the same time
• 423aef9 Documentation and versionhistory updates
• 4e1e762 Updated the format of LICENSE.txt
• 788e863 Support decoding self-describe CBOR tag
• d92b4ba Fix readme inclusion in sphinx doc
• d4976a4 Add deprecation notice to all documents and setup.py
• 9d4a6c8 Fix readme ref in document index
• 938a046 Add a security note
• fcee12e Move command line usage to README for clarity
• 95f8b10 Fix formatting
• Additional commits viewable in compare view

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[dependabot-preview]

Looks like cbor2 is up-to-date now, so this is no longer needed.