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SPEC 0: Bump minimum supported version to Python 3.12 #4248

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Merged
seisman merged 2 commits into from
Dec 6, 2025
+8 −9
Merged

SPEC 0: Bump minimum supported version to Python 3.12 #4248

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SPEC 0: Bump minimum supported version to Python 3.12
seisman Dec 5, 2025
691ee3e
Merge branch 'main' into spec0/python-3.11
seisman Dec 6, 2025
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10 changes: 5 additions & 5 deletions .github/workflows/ci_tests.yaml
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Expand Up @@ -56,7 +56,7 @@ jobs:
strategy:
fail-fast: false
matrix:
python-version: ['3.11', '3.14']
python-version: ['3.12', '3.14']
os: [ubuntu-latest, ubuntu-24.04-arm, macos-latest, windows-latest]
# Is it a draft Pull Request (true or false)?
isDraft:
Expand All @@ -70,8 +70,8 @@ jobs:
- os: windows-latest
isDraft: true
include:
# Python 3.11 + core packages (minimum supported versions) + optional packages (minimum supported versions if any)
- python-version: '3.11'
# Python 3.12 + core packages (minimum supported versions) + optional packages (minimum supported versions if any)
- python-version: '3.12'
numpy-version: '2.0'
pandas-version: '=2.2'
xarray-version: '=2024.5'
Expand All @@ -82,9 +82,9 @@ jobs:
pandas-version: ''
xarray-version: ''
optional-packages: ' contextily geopandas ipython pyarrow-core rioxarray netCDF4 sphinx-gallery'
# Python 3.12 + core packages (Linux only)
# Python 3.13 + core packages (Linux only)
- os: 'ubuntu-latest'
python-version: '3.12'
python-version: '3.13'
numpy-version: ''
pandas-version: ''
xarray-version: ''
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2 changes: 1 addition & 1 deletion .github/workflows/ci_tests_legacy.yaml
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Expand Up @@ -58,7 +58,7 @@ jobs:
with:
environment-name: pygmt
create-args: >-
python=3.11
python=3.12
gmt=${{ matrix.gmt_version }}
ghostscript
numpy=2.0
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2 changes: 1 addition & 1 deletion environment.yml
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Expand Up @@ -3,7 +3,7 @@ channels:
- conda-forge
- nodefaults
dependencies:
- python>=3.11
- python>=3.12
# Required dependencies
- gmt=6.6.0
- ghostscript=10.06.0
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3 changes: 1 addition & 2 deletions pyproject.toml
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Expand Up @@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
name = "pygmt"
description = "A Python interface for the Generic Mapping Tools"
readme = "README.md"
requires-python = ">=3.11"
requires-python = ">=3.12"
authors = [{name = "The PyGMT Developers", email = "pygmt.team@gmail.com"}]
license = "BSD-3-Clause"
license-files = ["LICENSE.txt"]
Expand All @@ -30,7 +30,6 @@ classifiers = [
"Operating System :: Microsoft :: Windows",
"Operating System :: POSIX",
"Operating System :: Unix",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
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