CHANGES
=======

* [stable-only] Cap virtualenv for py37
* Update TOX/UPPER\_CONSTRAINTS\_FILE for stable/ussuri
* Update .gitreview for stable/ussuri

2.0.1
-----

* Update hacking for Python3

2.0.0
-----

* Add python3 classifiers
* Ignore releasenote artifacts files
* [ussuri][goal] Drop python 2.7 support and testing
* trivial: Remove noise
* Move doc requirements into dedicated file
* Switch to Ussuri jobs
* Blacklist sphinx 2.1.0 (autodoc bug)
* Update the constraints url
* Update master for stable/train

1.17.0
------

* Add Python 3 Train unit tests
* Add local bindep.txt
* Sync Sphinx requirement
* Update to opendev
* OpenDev Migration Patch
* Update master for stable/stein
* add python 3.7 unit test job

1.16.0
------

* Use template for lower-constraints
* Change openstack-dev to openstack-discuss
* Change openstack-dev to openstack-discuss
* add lib-forward-testing-python3 test job
* add python 3.6 unit test job
* import zuul job settings from project-config
* Update reno for stable/rocky

1.15.0
------

* Switch to stestr
* fix tox python3 overrides
* Trivial: Update pypi url to new url
* fix list of default virtualenvs
* set default python to python3
* add lower-constraints job
* Updated from global requirements
* Update reno for stable/queens
* Updated from global requirements
* Updated from global requirements
* Updated from global requirements

1.14.0
------


1.13.1
------

* Avoid tox\_install.sh for constraints support
* Remove setting of version/release from releasenotes
* Updated from global requirements

1.13.0
------

* Updated from global requirements
* Remove kwarg default\_start\_state in the machine constructor
* Updated from global requirements
* Update reno for stable/pike
* Updated from global requirements

1.12.0
------

* Update URLs in documents according to document migration
* update link to docs in readme

1.11.0
------

* switch from oslosphinx to openstackdocstheme
* rearrange existing documentation according to the new standard layout
* Updated from global requirements

1.10.0
------

* Remove pbr warnerrors in favor of sphinx check
* Remove support for py34
* Updated from global requirements
* Updated from global requirements

1.9.0
-----

* Updated from global requirements
* Remove unused dependecy testscenarios

1.8.0
-----

* Updated from global requirements
* Updated from global requirements
* Update reno for stable/ocata

1.7.0
-----

* Don't include openstack/common in flake8 exclude list
* Removes unnecessary utf-8 encoding
* Add Constraints support
* Replace six.iteritems() with .items()

1.6.0
-----

* Updated from global requirements
* Fix release notes gate failure
* Updated from global requirements
* Add reno for release notes management

1.5.0
-----

* Changed the home-page link
* Updated from global requirements
* Updated from global requirements

1.4.0
-----

* Remove discover from test-requirements
* Add Python 3.5 classifier and venv

1.3.0
-----

* Updated from global requirements

1.2.0
-----

* Add a state-space machine building example
* Ensure state space can also pass on\_enter/exit callbacks
* Updated from global requirements
* Updated from global requirements
* Ensure machine special method(s) include in generated docs
* Put py34 first in the envlist order of tox ,remove py33

1.1.0
-----

* Removes MANIFEST.in as it is not needed explicitely by PBR
* Deprecated tox -downloadcache option removed

1.0.0
-----

* Updated from global requirements
* Remove python 2.6 and cleanup tox.ini

0.8.0
-----

* Added code coverage section to tox
* No need for Oslo Incubator Sync
* Ignore generated files
* docs - Set pbr 'warnerrors' option for doc build
* Remove dummy/placeholder 'ChangeLog' as its not needed
* Enhance the README
* Fix the build path in .gitignore file
* Updated from global requirements
* Provide a finite machine build() method
* Allow for raising on duplicate transition registration

0.7.0
-----

* Updated from global requirements
* Updated from global requirements
* Updated from global requirements

0.6.0
-----

* Activate pep8 check that \_ is imported
* Updated from global requirements

0.5.0
-----

* Ensure doctesting and doc8 testing done in py27 env
* Updated from global requirements
* Remove setup.cfg 'requires-python' incorrect entry
* Document \`process\_event\` return and expose return namedtuple type
* Allow providing and using a 'nested\_start\_state\_fetcher'
* Allow providing a state-name translation dict

0.4.0
-----

* Add a bigger CD-player state-machine doctest(ed) example
* Add \`is\_actionable\_event\` checking function
* Disallow adding transitions from terminal states
* Add and use a callback name fetching utility function
* Add runners to features.rst & add a runner base & update docstrings

0.3.0
-----

* Add badge support to README.rst
* Add code repo, mail list, and IRC to CONTRIBUTING
* Remove 3.3 classifier
* Remove 2.6 classifier + 2.6 compatibility code
* Add history.rst that uses generated 'ChangeLog' file
* Add base exception class for this library
* Updated from global requirements
* Add optional machine conversion into a pydot graph
* Updated from global requirements
* Updated from global requirements
* When a state has no transitions show its own \`on\_exit\` and \`on\_enter\`
* Add a more complex doctest(ed) example
* Add simple machine doctest(ed) example into docs

0.2.0
-----

* Split the state machine runners off into own file
* Use debtcollector removals function instead of warnings.warn
* Revamp repo to match openstack repos
* Allow the hierarchical machine to provide back the nested machines
* Retain & deprecate default\_start\_state via constructor
* Amend the unittest due to more on\_exit being triggered
* Have the start state 'on\_exit' be called when exit occurs
* Use a property setter instead of a method
* Require using set\_default\_start\_state to set the default
* Add more checks on setting a alternative start state default
* Rename start\_state to default\_start\_state
* Use type(self) instead of self.\_\_class\_\_
* Correctly copy derived classes
* Allow initialize to take an alternative start\_state
* Update message when processing event and not initialized
* Add pre and post event processing methods
* Share the same not found template between machines
* Avoid having a \_generate\_runner method when inheritance is ok
* Allow frozen to be set/unset
* Add testrepository to testing requirements
* Fixup the classifiers
* Fix the tox to install the right requirements
* Just use \_generate\_runner to generate the different runner types
* Use quoting in the machine code documentation
* Adjust pformat() + add examples
* Remove version caps
* Split the requirements file into py2/py3 variations
* Move process event to be a static method
* Add a HierarchicalFiniteMachine + Runner
* Use a helper classmethod to create machines
* Rename \_Runner -> \_FiniteRunner
* Move to top level machines module, seems cleaner this way
* Fix the pformat() example
* Move the fsm -> machines/finite.py and split off the running methods
* Allow copies to be unfrozen (if the parent is frozen)
* Make frozen a non-settable attribute and copy it correctly
* Allow machines to be shallow or deep copied
* Three is the number for alpha
* Change beta to alpha (for now)

0.1
---

* Add the travis badge
* Add a travis testing file
* Also install the main requirements.txt when using tox
* Move over the fsm test
* Add testtools testing requirement
* Use the test-requirements.txt for tox.ini deps
* Add needed testing requirement and tox.ini file
* Don't forget the requirements.txt file
* Fixup the README.rst and setup.cfg
* Use prettytable
* Move a bunch of files into there rightful places
* Initial commit
