[Changes for 0.29 - 2008-12-13]

• Publisher and index fixes
• We don't need to force select_timeout anymore, and it causes explosions if called during global destruction, when $$self->[0] (part of the pseudohash) may have gone missing already, but the object itself is still there. So $$self->{anything} explodes with "not a hash reference" sometimes, despite $$self always being an arrayref. ..friends don't let friends use pseudohashes.

[Changes for 0.28 - 2008-08-15]

• We now require DBM::Deep 1.00 or later.
• Improved data consistency in DBM::Deep backend so it won't sometimes die with a "not an ARRAY reference" message. Reported by: Matthew Pitts

[Changes for 0.27 - 2007-10-09]

• Adjust tests so it no longer fails with newer versions of DBM::Deep.

[Changes for 0.26 - 2007-05-31]

• Repair a broken attempt at PAUSE uploading.

[Changes for 0.25 - 2007-05-31]

• The DBM::Deep tests of t/basic.t now explicitly passes the temporary database file to the backend; now it won't hangs on OSX anymore. Contributed by: Arne Skjærholt

[Changes for 0.24 - 2007-02-26]

• Typo fix in Memcached driver.

[Changes for 0.23 - 2007-02-19]

• New ->disconnect API to explicitly disconnect from the backend store. Contributed by: Alex Vandiver

[Changes for 0.22 - 2006-12-11]

• INCOMPATIBLE CHANGE to Jifty::DBI backend: "key" column changed to "data_key" because "key" is a reserved word in some SQL databases. Contributed by: Jesse Vincent

[Changes for 0.21 - 2006-10-26]

• Speed up ->modify calls for the Memcached backend.
• Normalized internal keys for channels, messages and data so they can't clash.

[Changes for 0.20 - 2006-10-25]

• Memcached: Remove the debug messages accidentally left in ->lock and ->unlock.
• New ->modify API for IPC::PubSub and Cache to atomically manipulate cache.
• Time::HiRes is now required to reduce locking contention.

[Changes for 0.11 - 2006-10-25]

• The Memcached backend now takes a namespace parameter to avoid collision.
• The ->lock, ->unlock, ->fetch, ->store APIs in IPC::PubSub now works again.

[Changes for 0.10 - 2006-10-25]

• Renamed from MessageBus.pm to IPC::PubSub.
• IPC::PubSub's factory methods are now ->new_subscriber and ->new_publisher.
• New ->channels API for Publisher and Subscriber objects.
• New ->publish, ->unpublish and ->expiry APIs for Publisher objects.
• New ->subscribe, ->unsubscribe APIs for Subscriber objects.

[Changes for 0.04 - 2006-10-24]

• Expose ->lock, ->unlock, ->fetch, ->store APIs into the IPC::PubSub object.
• Implement ->lock and ->unlock methods for non-Memcached backends.
• The tests are no longer entirely skipped when memcached is not running.

[Changes for 0.03 - 2006-10-24]

• New backend: JiftyDBI.
• Multiple publishers now work in DBM_Deep and Memcached backends.
• Memcached now atomically handles publisher announcement and removal.

[Changes for 0.02 - 2006-10-24]

• Thanks to mstrout++ this thing actually works now. :-)
• Switched from Class::InsideOut to Class::Accessor::Fast.

[Changes for 0.01 - 2006-10-24]

• Initial release to CPAN of this three-hours-old hack.