Upgrade puma: 3.12.1 → 4.0.0 (major)

[depfu]

Here is everything you need to know about this upgrade. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ puma (3.12.1 → 4.0.0) · Repo · Changelog

Release Notes

4.0.0

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)

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 52 commits:

• Merge pull request #1825 from schneems/schneems/v4.0.0
• v4.0.0
• Add status to pumactl with pidfile (#1824)
• Merge pull request #1820 from puma/revert-1813-schneems/ruby-25
• Merge pull request #1821 from puma/revert-1817-remove-known-bugs-section
• Revert "Remove known bugs section from README.md"
• Revert "[close #1811] Minimum Ruby version >= 2.5"
• Merge pull request #1818 from Jesus/nio4r-doc
• Explicitly say that we use NIO's `#select` method
• Updates docs, removes refs. to IO.select()
• Merge pull request #1817 from Atul9/remove-known-bugs-section
• Remove known bugs section from README.md [skip ci]
• Merge pull request #1813 from schneems/schneems/ruby-25
• Bump windows minimum version for tests
• $ bundle exec rubocop -a
• [close #1811] Minimum Ruby version >= 2.5
• Merge pull request #1815 from schneems/schneems/update-history-again
• Update HISTORY.md
• Merge pull request #1808 from schneems/schneems/sigterm-problem
• Make Launcher#close_binder_listeners public
• Handle case where children are sent TERM
• [close #1802] Close listeners on SIGTERM
• Fixes the bug that wouldn't allow no_token be set to true (#1803)
• Updates documentation for Server#handle_request (#1806)
• Fix: Invalid JSON on gc-stats (#1801)
• fix doc typo (#1793)
• small fixes - binder.rb client.rb test_integration.rb (#1784)
• travis.yml - xcode10.2 & osx matrix update (#1783)
• README.md - remove missed http, Appveyor update [skip ci] (#1781)
• Merge pull request #1777 from tagliala/patch-1
• Merge pull request #1748 from MSP-Greg/cluster_check_workers
• Add a note about wrapper scripts and sockets
• README.md - update badges [skip ci] (#1780)
• Make restart explanation clearer (#1759)
• Change README.md URI to https [skip ci] (#1776)
• New appveyor badge
• CI: Use 2.6.3, 2.4.6, jruby-9.2.7.0 (#1760)
• Merge pull request #1773 from enebo/master
• Fixes #1772. Explicit cast to Buffer to make Java 8 still find proper signature (when compiled with 9+ and specify Java 8 compat level)
• Merge pull request #1753 from Jesus/master
• Revert "Docs files"
• Merge pull request #1728 from puma/f-nio4r
• Merge pull request #1751 from puma/f-move-const
• Cluster#check_workers - waitpid logic
• Merge pull request #1752 from sj26/patch-1
• Add Plugins to README
• Merge pull request #1746 from olleolleolle/fix/drop-compat-with-string-18-19
• Move WORKER_CHECK_INTERVAL const. Fixes #1731
• Merge branch 'master' into f-nio4r
• Add history for commits since v3.12.1
• Fix the date
• Merge pull request #1704 from schneems/schneems/3.12.1

🆕 nio4r (added, 2.3.1)

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