Build(deps): Bump json from 2.7.2 to 2.7.4 in /spec

[dependabot]

Bumps json from 2.7.2 to 2.7.4.

Release notes

Sourced from json's releases.

v2.7.4

What's Changed

• Workaround a bug in 3.4.8 and older rubygems/rubygems#6490. This bug would cause some gems with native extension to fail during compilation.
• Workaround different versions of json and json_pure being loaded (not officially supported).
• Make json_pure Ractor compatible.

Full Changelog: ruby/json@v2.7.3...v2.7.4

v2.7.3

What's Changed

• Numerous performance optimizations in JSON.generate and JSON.dump (up to 2 times faster).
• Limit the size of ParserError exception messages, only include up to 32 bytes of the unparseable source.
• Fix json-pure's Object#to_json to accept non state arguments
• Fix multiline comment support in json-pure.
• Fix JSON.parse to no longer mutate the argument encoding when passed an ASCII-8BIT string.
• Fix String#to_json to raise on invalid encoding in json-pure.
• Delete code that was based on CVTUTF.
• Use the pure-Ruby generator on TruffleRuby.
• Fix strict mode in json-pure to not break on Integer.

JSON.dump Performance

JSON.dump is now much faster, and on par or faster than alternative implementations:

== Encoding citm_catalog.json (500298 bytes)
ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23]
Warming up --------------------------------------
        json (2.7.3)   123.000 i/100ms
                  oj   124.000 i/100ms
Calculating -------------------------------------
        json (2.7.3)      1.312k (± 1.8%) i/s  (761.91 μs/i) -      6.642k in   5.062192s
                  oj      1.278k (± 2.0%) i/s  (782.35 μs/i) -      6.448k in   5.046587s
Comparison:
json (2.7.2):      884.0 i/s
json (2.7.3):     1312.5 i/s - 1.48x  faster
oj:     1278.2 i/s - 1.45x  faster

== Encoding twitter.json (466906 bytes)
ruby 3.4.0preview2 (2024-10-07 master 32c733f57b) +YJIT +PRISM [arm64-darwin23]
Warming up --------------------------------------
        json (2.7.3)   213.000 i/100ms
                  oj   222.000 i/100ms
Calculating -------------------------------------
</tr></table> 

... (truncated)

Changelog

Sourced from json's changelog.

2024-10-25 (2.7.4)

• Workaround a bug in 3.4.8 and older rubygems/rubygems#6490. This bug would cause some gems with native extension to fail during compilation.
• Workaround different versions of json and json_pure being loaded (not officially supported).
• Make json_pure Ractor compatible.

2024-10-24 (2.7.3)

• Numerous performance optimizations in JSON.generate and JSON.dump (up to 2 times faster).
• Limit the size of ParserError exception messages, only include up to 32 bytes of the unparseable source.
• Fix json-pure's Object#to_json to accept non state arguments
• Fix multiline comment support in json-pure.
• Fix JSON.parse to no longer mutate the argument encoding when passed an ASCII-8BIT string.
• Fix String#to_json to raise on invalid encoding in json-pure.
• Delete code that was based on CVTUTF.
• Use the pure-Ruby generator on TruffleRuby.
• Fix strict mode in json-pure to not break on Integer.

Commits

• 9e9b749 Merge pull request #648 from casperisfine/v2.7-rubygems-workaround
• 10981db Update CHANGES
• e285489 json_pure: fix ractor compatibility
• 7fd3531 Workaround being loaded alongside a different json_pure version
• a0cd1de Workaround rubygems $LOAD_PATH bug
• c2cd953 Cleanup test_helper.rb
• 7a3b482 Release 2.7.3
• 2c27755 Merge pull request #637 from nobu/brevity
• 7efa2c3 Use String#+
• c40a330 Use String#b
• Additional commits viewable in compare view

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[dependabot]

Superseded by #254.