We are tickled pink to announce the release of: taskflow 4.0.0: Taskflow structured state management library. This release is part of the ussuri release series. The source is available from: https://opendev.org/openstack/taskflow Download the package from: https://pypi.org/project/taskflow Please report issues through: https://bugs.launchpad.net/taskflow/+bugs For more details, please see below. 4.0.0 ^^^^^ Upgrade Notes * Python 2.7 support has been dropped. The minimum version of Python now supported by taskflow is Python 3.6. Changes in taskflow 3.8.0..4.0.0 -------------------------------- fc401959 [ussuri][goal] Drop python 2.7 support and testing Diffstat (except docs and test files) ------------------------------------- .zuul.yaml | 2 -- lower-constraints.txt | 2 -- .../notes/drop-python-2-7-73d3113c69d724d6.yaml | 5 ++++ requirements.txt | 12 +--------- setup.cfg | 28 +++------------------- test-requirements.txt | 2 +- tox.ini | 18 ++++---------- 8 files changed, 16 insertions(+), 56 deletions(-) Requirements updates -------------------- diff --git a/requirements.txt b/requirements.txt index 92daa08c..e6a52646 100644 --- a/requirements.txt +++ b/requirements.txt @@ -13,3 +12,0 @@ six>=1.10.0 # MIT -# Enum library made for <= python 3.3 -enum34>=1.0.4;python_version=='2.7' or python_version=='2.6' or python_version=='3.3' # BSD - @@ -23,5 +20 @@ fasteners>=0.7.0 # Apache-2.0 -networkx>=2.1.0,<2.3;python_version<'3.0' # BSD -networkx>=2.1.0;python_version>='3.4' # BSD - -# For contextlib new additions/compatibility for <= python 3.3 -contextlib2>=0.4.0;python_version<'3.0' # PSF License +networkx>=2.1.0 # BSD @@ -32,3 +24,0 @@ stevedore>=1.20.0 # Apache-2.0 -# Backport for concurrent.futures which exists in 3.2+ -futures>=3.0.0;python_version=='2.7' or python_version=='2.6' # BSD - diff --git a/test-requirements.txt b/test-requirements.txt index 09ee1f43..7c65a155 100644 --- a/test-requirements.txt +++ b/test-requirements.txt @@ -27 +27 @@ pydotplus>=2.0.2 # MIT License -hacking<0.11,>=0.10.0 +hacking<2.1,>=2.0