Bump oj from 3.10.6 to 3.12.3

[dependabot-preview]

Bumps oj from 3.10.6 to 3.12.3.

Changelog

Sourced from oj's changelog.

3.12.3 - 2021-08-02

• Update documents for the :cache_keys and :cache_strings.

• Watson1978 increasd dump performance for rails mode.

3.12.2 - 2021-07-25

• Thanks to Watson1978 for the dump performance for time values.

3.12.1 - 2021-07-09

• Fixed :cache_keys not being honored in compat mode.
• Increased the cache size.

3.12.0 - 2021-07-05

• Added string and symbol caching options that give Oj about a 20% parse performance boost.

3.11.8 - 2021-07-03

• Fixed or reverted change that set the default mode when optimize_Rails was called.

3.11.7 - 2021-06-22

• Fixed exception type when parsing after Oj::Rails.mimic_JSON is called.

3.11.6 - 2021-06-14

• Fixed bug where Oj::Doc#fetch on an empty Hash or Array did not return nil.

• Added an Oj::Doc#exists? method.

• Deprecated Oj::Doc#where? in favor Oj::Doc#where or the alias, Oj::Doc#path.

3.11.5 - 2021-04-15

• Oj.generate fix introduced in previous bug fix. Oj.mimic_JSON is forced if Oj.generate is called.

3.11.4 - 2021-04-14

• Code re-formatted with clang-format. Thanks goes to BuonOmo for suggesting and encouraging the use of a formatter and getting the effort started.

• Added support for GC.compact on Oj::Doc

• Fixed compatibility issue with Rails and the JSON gem that requires a special case when using JSON.generate versus call to_json on an object.

... (truncated)

Commits

• 8e10d71 Merge branch 'develop'
• c85059c Update documentation for cache options (#678)
• 7ed86e3 Improve performance of Oj.dump with compat/rails mode (#675)
• c6ad6e9 Fix memory leak in Oj.dump if raise an exception (#676)
• 11c2adc Merge branch 'develop'
• cfc14d1 Use memcpy instead of strncpy when possible
• b464ed6 Improve Oj.dump performance (#674)
• 55e1e35 Correct definition of :symbolize_names
• ddeb209 Merge branch 'develop'
• 3b110dc Fixed cache flag not honored in compat mode
• Additional commits viewable in compare view

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