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Merged
wxtim merged 3 commits into from
Sep 12, 2025
Merged

Bump min Python to 3.9 #269

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6d8d81a
Bump minimum Python to 3.9
MetRonnie Jun 27, 2025
1b87123
Fix setuptools build warnings
MetRonnie Sep 2, 2025
dd93d4b
GH Actions build test: setup python using micromamba
MetRonnie Sep 3, 2025
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18 changes: 12 additions & 6 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ concurrency:

env:
FORCE_COLOR: 2
PIP_PROGRESS_BAR: off

jobs:
build:
Expand All @@ -25,10 +26,10 @@ jobs:
strategy:
matrix:
os: ['ubuntu-latest']
python: ['3.8', '3.9', '3.10', '3.11', '3.x']
python: ['3.10', '3.11', '3.12', '3']
include:
- os: ubuntu-22.04
python: '3.7'
python: '3.9'
- os: 'macos-latest'
python: '3.9'
name: ${{ matrix.os }} py-${{ matrix.python }}
Expand All @@ -37,9 +38,13 @@ jobs:
uses: actions/checkout@v4

- name: Setup Python
uses: actions/setup-python@v5
uses: mamba-org/setup-micromamba@v2
with:
python-version: ${{ matrix.python }}
cache-environment: true
post-cleanup: 'all'
environment-name: isodatetime-build
create-args: >-
python=${{ matrix.python }}

- name: Build
uses: cylc/release-actions/build-python-package@v1
Expand All @@ -49,6 +54,7 @@ jobs:
- name: Inspect
run: |
unzip -l dist/*.whl | tee files
set -x
grep 'metomi/isodatetime/data.py' files
grep 'metomi_isodatetime.*.dist-info/LICENSE' files
# grep 'metomi/isodatetime/py.typed' files # (not yet added)
grep 'metomi_isodatetime.*.dist-info/licenses/LICENSE' files
grep 'metomi/isodatetime/py.typed' files
6 changes: 3 additions & 3 deletions .github/workflows/test.yml
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Expand Up @@ -20,7 +20,7 @@ jobs:
strategy:
matrix:
os: [ubuntu-latest]
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
python-version: ['3.10', '3.11', '3.12']
coverage: [false]
include:
# Modify existing configurations:
Expand All @@ -30,13 +30,13 @@ jobs:
tz: 'XXX-05:30' # UTC+05:30
# Add new configurations:
- os: ubuntu-22.04
python-version: '3.7'
python-version: '3.9' # oldest supported version
coverage: false
- os: ubuntu-latest
python-version: '3.x'
coverage: true
- os: macos-latest
python-version: '3.9'
python-version: '3.9' # oldest supported version
coverage: false
name: ${{ matrix.os }} py-${{ matrix.python-version }} ${{ matrix.tz }} ${{ matrix.coverage && '(coverage)' || '' }}
env:
Expand Down
2 changes: 2 additions & 0 deletions CHANGES.md
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Expand Up @@ -10,6 +10,8 @@ updated. Only the first match gets replaced, so it's fine to leave the old
ones in. -->
## isodatetime 3.2.0 (<span actions:bind='release-date'>Upcoming</span>)

Requires Python 3.9+

### Breaking changes

[#234](https://github.com/metomi/isodatetime/pull/234):
Expand Down
10 changes: 4 additions & 6 deletions pyproject.toml
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Expand Up @@ -24,22 +24,20 @@ authors = [
{name = "Met Office", email = "metomi@metoffice.gov.uk"}
]
description = "Python ISO 8601 date time parser and data model/manipulation utilities"
license = {text = "LGPLv3"}
license = "LGPL-3.0-only"

@MetRonnie MetRonnie Sep 2, 2025

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Please use a simple string containing a SPDX expression for project.license. You can also use project.license-files. (Both options available on setuptools>=77.0.0).

By 2026-Feb-18, you need to update your project and remove deprecated calls
or your builds will no longer be supported.

See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.

readme = "README.md"
keywords = ["isodatetime", "datetime", "iso8601", "date", "time", "parser"]
requires-python = ">=3.7"
requires-python = ">=3.9"
classifiers = [
"Development Status :: 5 - Production/Stable",
"Environment :: Other Environment",
"Intended Audience :: Developers",
"License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",

@MetRonnie MetRonnie Sep 2, 2025

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Please consider removing the following classifiers in favor of a SPDX license expression:

License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)

See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.

"Operating System :: OS Independent",
"Programming Language :: Python :: 3.7",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3 :: Only",
"Topic :: Software Development :: Libraries :: Python Modules",
"Topic :: Utilities"
Expand Down Expand Up @@ -82,7 +80,7 @@ test = [
"pytest-cov",
"pytest-xdist",
"flake8",
'flake8-type-checking; python_version > "3.7"',
'flake8-type-checking',
"bandit>=1.7.1",
]
all = [
Expand Down
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