Bump puma from 3.12.1 to 4.0.0

[dependabot-preview]

Bumps puma from 3.12.1 to 4.0.0.

Release notes

Sourced from puma's releases.

v4.0.0 - 4 Fast 4 Furious

9 feature

• Add support for disabling TLSv1.0 (#1562)
• Request body read time metric (#1569)
• Add out_of_band hook (#1648)
• Re-implement (native) IOBuffer for JRuby (#1691)
• Min worker timeout (#1716)
• Add option to suppress SignalException on SIGTERM (#1690)
• Allow mutual TLS CA to be set using ssl_bind DSL (#1689)
• Reactor now uses nio4r instead of select (#1728)

9 bugfixes

• Do not accept new requests on shutdown (#1685, #1808)
• Fix 3 corner cases when request body is chunked (#1508)
• Change pid existence check's condition branches (#1650)
• Don't call .stop on a server that doesn't exist (#1655)
• Implemented NID_X9_62_prime256v1 (P-256) curve over P-521 (#1671)
• Fix @​notify.close can't modify frozen IOError (RuntimeError) (#1583)
• Fix Java 8 support (#1773)
• Fix error uninitialized constant Puma::Cluster (#1731)
• Fix not_token being able to be set to true (#1803)

Changelog

Sourced from puma's changelog.

4.0.0 / 2019-06-25

9 features

• Add support for disabling TLSv1.0 (#1562)
• Request body read time metric (#1569)
• Add out_of_band hook (#1648)
• Re-implement (native) IOBuffer for JRuby (#1691)
• Min worker timeout (#1716)
• Add option to suppress SignalException on SIGTERM (#1690)
• Allow mutual TLS CA to be set using ssl_bind DSL (#1689)
• Reactor now uses nio4r instead of select (#1728)
  9 bugfixes
• Do not accept new requests on shutdown (#1685, #1808)
• Fix 3 corner cases when request body is chunked (#1508)
• Change pid existence check's condition branches (#1650)
• Don't call .stop on a server that doesn't exist (#1655)
• Implemented NID_X9_62_prime256v1 (P-256) curve over P-521 (#1671)
• Fix @​notify.close can't modify frozen IOError (RuntimeError) (#1583)
• Fix Java 8 support (#1773)
• Fix error uninitialized constant Puma::Cluster (#1731)
• Fix not_token being able to be set to true (#1803)

Commits

• f5d7600 Merge pull request #1825 from schneems/schneems/v4.0.0
• 3cad382 v4.0.0
• 5a2291e Add status to pumactl with pidfile (#1824)
• e68a462 Merge pull request #1820 from puma/revert-1813-schneems/ruby-25
• f7869f1 Merge pull request #1821 from puma/revert-1817-remove-known-bugs-section
• 10ce7e3 Revert "Remove known bugs section from README.md"
• 0cd28f3 Revert "[close #1811] Minimum Ruby version >= 2.5"
• c242e76 Merge pull request #1818 from Jesus/nio4r-doc
• 7b0c134 Explicitly say that we use NIO's #select method
• 81201a1 Updates docs, removes refs. to IO.select()
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #90.