Merge tag 'v4.9.0'
unicorn 4.9.0 - TempfileReaper support in Rack 1.6
This release supports the Rack::TempfileReaper middleware found
in rack 1.6 for cleaning up disk space used by temporary files.
We also use Rack::TempfileReaper for cleaning up large temporary
files buffered with TeeInput. Users on rack 1.5 and earlier
will see no changes.
There's also a bunch of documentation/build system improvements.
This is likely to be the last Ruby 1.8-compatible release,
unicorn 5.x will require 1.9.3 or later as well as dropping lots
of cruft (the stupid "Status:" header in responses being the
most notable).
21 changes backported from master:
ISSUES: update with mailing list subscription
FAQ: add entry for Rails autoflush_log
dev: remove isolate dependency
unicorn.gemspec: depend on test-unit 3.0
remove RubyForge and Freecode references
remove mongrel.rubyforge.org references
examples: add run_once to before_fork hook example
t/t0002-parser-error.sh: relax test for rack 1.6.0
switch docs + website to olddoc
README: clarify/reduce references to unicorn_rails
gemspec: fixup olddoc migration
GNUmakefile: fix clean gem build + reduce build cruft
doc: update support status for Ruby versions
fix uninstalled testing and reduce require paths
test_socket_helper: do not depend on SO_REUSEPORT
ISSUES: add section for bugs in other projects
explain 11 byte magic number for self-pipe
Links: mark Rainbows! as historical, reference yahns
doc: document UNICORN_FD in manpage
tee_input: support for Rack::TempfileReaper middleware
support TempfileReaper in deployment and development envs
* tag 'v4.9.0': (22 commits)
unicorn 4.9.0 - TempfileReaper support in Rack 1.6
support TempfileReaper in deployment and development envs
tee_input: support for Rack::TempfileReaper middleware
doc: document UNICORN_FD in manpage
Links: mark Rainbows! as historical, reference yahns
explain 11 byte magic number for self-pipe
ISSUES: add section for bugs in other projects
test_socket_helper: do not depend on SO_REUSEPORT
fix uninstalled testing and reduce require paths
doc: update support status for Ruby versions
GNUmakefile: fix clean gem build + reduce build cruft
gemspec: fixup olddoc migration
README: clarify/reduce references to unicorn_rails
switch docs + website to olddoc
t/t0002-parser-error.sh: relax test for rack 1.6.0
examples: add run_once to before_fork hook example
remove mongrel.rubyforge.org references
remove RubyForge and Freecode references
unicorn.gemspec: depend on test-unit 3.0
dev: remove isolate dependency
...