0.09 2020-12-08
- Bugfix: deep recursion in IPC::Simple::Group->signal

0.08 2020-12-07
- New: running processes may be added to a group

0.07 2020-11-25
- Bugfix: use array of arguments for commands in tests to ensure we're
  controlling a single sub-process

0.06 2020-11-22
- New: method signal() added
- New: terminate() now accepts $timeout after which child process is killed

0.05 2020-11-22
- Set min version of AnyEvent to 7.11 when AnyEvent::fh_unblock was added

0.04 2020-11-15
- NOTE: there are backward incompatible changes to the API in this release
- New: importable convenience constructor spawn()
- New: importable process_group() to process a combined queue of messages for a
  group of related processes
- Removes args constructor parameter; instead, cmd accepts either a complete
  command string or an array ref of the command and its arguments
- Removes IPC::Simple->async; it was unreliable and of dubious value

0.03 2020-11-10
- Drop pretense of win32 support
- Messages are now sent asynchronously

0.02 2020-04-27
- Bugfix: use `eol` setting in reads

0.01 2020-04-27
- Initial release