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3a5d6da
Use uv package manager to test lowest versions in ci_tests_legacy.yaml
weiji14 Nov 21, 2024
f303964
Temporarily enable ci_tests_legacy.yaml
weiji14 Nov 21, 2024
3f6909d
Pin to netCDF>=1.7
weiji14 Nov 21, 2024
788fc46
Pin contextily>=1, IPython>=8, pyarrow>=14
weiji14 Nov 21, 2024
4139f4e
Pin geopandas>=0.14, rioxarray>=0.14
weiji14 Nov 21, 2024
1263075
Add --color=yes to test_no_images addopts
weiji14 Nov 21, 2024
d1fa38d
Pin packaging>=22.0
weiji14 Nov 21, 2024
1c69406
Test with pytest-mpl and pytest-doctestplus
weiji14 Nov 21, 2024
3b7b777
Install into uv venv
weiji14 Nov 21, 2024
6120bbe
Pin contextily>=1.2
weiji14 Nov 21, 2024
3299229
Pin pyarrow>=16
weiji14 Nov 21, 2024
0584459
Merge branch 'main' into uv/resolution-lowest
weiji14 Nov 22, 2024
7d542a9
Update wording on ci_tests_legacy.yaml header comment
weiji14 Nov 22, 2024
4733bda
Pin pyarrow>=13 and use pytest.mark.skipif on string_view type test
weiji14 Nov 22, 2024
e24a6c2
Merge branch 'main' into uv/resolution-lowest
weiji14 Dec 2, 2024
52c78fa
Remove unused import _get_module_version
weiji14 Dec 2, 2024
d64087e
Merge branch 'main' into uv/resolution-lowest
weiji14 Jan 2, 2025
af01f75
Bump astral-sh/setup-uv from 3 to 5.1.0
weiji14 Jan 2, 2025
3cb017c
Merge branch 'main' into uv/resolution-lowest
weiji14 Mar 23, 2025
fe0caf2
Merge branch 'main' into uv/resolution-lowest
weiji14 Apr 14, 2025
15da090
Merge branch 'main' into uv/resolution-lowest
weiji14 Apr 14, 2025
170fb09
Remove note about testing min versions on optional deps in ci_tests.yaml
weiji14 Apr 14, 2025
b1e26da
Merge branch 'main' into uv/resolution-lowest
weiji14 Apr 29, 2025
b079acc
Bump astral-sh/setup-uv from 5.1.0 to 6.0.0
weiji14 Apr 29, 2025
b7814ed
Merge branch 'main' into uv/resolution-lowest
weiji14 Apr 29, 2025
fe20756
Merge branch 'main' into uv/resolution-lowest
weiji14 Jun 9, 2025
2cc4ba2
Bump astral-sh/setup-uv from 6.0.0 to 6.1.0
weiji14 Jun 9, 2025
f54d002
Temporarily pin to rioxarray>=0.19
weiji14 Jun 9, 2025
834be64
Revert "Temporarily pin to rioxarray>=0.19"
weiji14 Jun 9, 2025
8ce0755
Merge branch 'main' into uv/resolution-lowest
weiji14 Jun 13, 2025
4540a5d
Try install pyproj from conda-forge instead of PyPI
weiji14 Jun 13, 2025
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2 changes: 1 addition & 1 deletion .github/workflows/ci_tests.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ jobs:
- os: windows-latest
isDraft: true
include:
# Python 3.11 + core packages (minimum supported versions) + optional packages (minimum supported versions if any)
# Python 3.11 + core packages (minimum supported versions) + optional packages
- python-version: '3.11'
numpy-version: '1.26'
pandas-version: '=2.1'
Expand Down
42 changes: 19 additions & 23 deletions .github/workflows/ci_tests_legacy.yaml
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
# Test PyGMT with GMT legacy versions on Linux/macOS/Windows
# Test PyGMT with GMT legacy versions and old Python dependencies on Linux/macOS/Windows
#
# This workflow runs regular PyGMT tests with GMT legacy versions. Due to the minor
# baseline image changes between GMT versions, the workflow only runs the tests but
# doesn't do image comparisons.
# This workflow runs regular PyGMT tests with GMT legacy versions and old versions of
# all optional and required Python dependencies. Due to minor baseline image changes
# between GMT versions, the workflow runs the tests but doesn't do image comparisons.
#
# It is scheduled to run every Tuesday on the main branch.
#
Expand All @@ -12,7 +12,7 @@ on:
# push:
# branches: [ main ]
# Uncomment the 'pull_request' line below to trigger the workflow in PR
# pull_request:
pull_request:
# types: [ready_for_review]
# paths:
# - 'pygmt/**'
Expand Down Expand Up @@ -59,24 +59,9 @@ jobs:
environment-name: pygmt
create-args: >-
python=3.11
pyproj
gmt=${{ matrix.gmt_version }}
ghostscript<10
numpy=1.26
pandas
xarray
packaging=24.2
contextily=1.5
geopandas=1.0
ipython
pyarrow-core=16
rioxarray
sphinx-gallery
make
pip
python-build
pytest
pytest-doctestplus
pytest-mpl

# Download cached remote files (artifacts) from GitHub
- name: Download remote data from GitHub
Expand All @@ -93,10 +78,21 @@ jobs:
env:
GH_TOKEN: ${{ github.token }}

# Install uv package manager
- name: Install uv
uses: astral-sh/[email protected]
with:
activate-environment: true
python-version: 3.11

# Install the package that we want to test
- name: Install the package
run: make install
run: |
uv run --with pip==23 --resolution lowest-direct --all-extras --dev make install
uv pip list
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Using --resolution lowest-direct for now, because --resolution lowest grabs many other transitive dependencies that may be hard to install (e.g. missing wheels for newer Python versions, so requires compilation from source). We could switch to --resolution lowest once the Python ecosystem does lower bound pins a bit more thoroughly (which may take years).


# Run the tests but skip images
- name: Run tests
run: make test_no_images PYTEST_EXTRA="-r P"
run: uv run --with pytest==8,pytest-mpl==0.17,pytest-doctestplus==1.2 --resolution lowest-direct --all-extras --dev make test_no_images PYTEST_EXTRA="-r P"
env:
GMT_LIBRARY_PATH: $CONDA_PREFIX/lib
4 changes: 2 additions & 2 deletions pyproject.toml
Original file line number Diff line number Diff line change
Expand Up @@ -46,9 +46,9 @@ dynamic = ["version"]
all = [
"contextily>=1.5",
"geopandas>=1.0",
"IPython", # 'ipython' is not the correct module name.
"IPython>=8", # 'ipython' is not the correct module name.
"pyarrow>=16",
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Pinning to pyarrow>16 here to fix this error:

________ test_to_numpy_pyarrow_array_pyarrow_dtypes_string[string_view] ________
>   ???
E   KeyError: 'string_view'
pyarrow/types.pxi:5025: KeyError
During handling of the above exception, another exception occurred:
dtype = 'string_view'
    @pytest.mark.skipif(not _HAS_PYARROW, reason="pyarrow is not installed")
    @pytest.mark.parametrize(
        "dtype",
        [
            None,
            "string",
            "utf8",  # alias for string
            "large_string",
            "large_utf8",  # alias for large_string
            "string_view",
        ],
    )
    def test_to_numpy_pyarrow_array_pyarrow_dtypes_string(dtype):
        """
        Test the _to_numpy function with PyArrow arrays of PyArrow string types.
        """
>       array = pa.array(["abc", "defg", "12345"], type=dtype)
../pygmt/tests/test_clib_to_numpy.py:333: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
pyarrow/array.pxi:230: in pyarrow.lib.array
    ???
pyarrow/types.pxi:5040: in pyarrow.lib.ensure_type
    ???
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
>   ???
E   ValueError: No type alias for string_view
pyarrow/types.pxi:5027: ValueError

Code was added in #3608:

"string_view",
],
)
def test_to_numpy_pyarrow_array_pyarrow_dtypes_string(dtype):
"""
Test the _to_numpy function with PyArrow arrays of PyArrow string types.
"""
array = pa.array(["abc", "defg", "12345"], type=dtype)
result = _to_numpy(array)
_check_result(result, np.str_)
npt.assert_array_equal(result, array)

The pyarrow.StringViewArray class was added in apache/arrow#39652 that was released in pyarrow v16.0

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PyArrow v16.0 was released in April, 2024. Instead of pinning pyarrow>=16.0, we can just skip string_view if pyarrow<v16.0.

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Ok, I just tested older versions from pyarrow v12 to v15, and think we can pin to pyarrow>=13 (v13 was released on 24 Aug 2023) if ignoring string_view. With v12, there is another error on datetime.

_________________________________________________________________ test_to_numpy_pyarrow_array_pyarrow_dtypes_date[date64[ms]] __________________________________________________________________

dtype = 'date64[ms]', expected_dtype = 'datetime64[ms]'

    @pytest.mark.skipif(not _HAS_PYARROW, reason="pyarrow is not installed")
    @pytest.mark.parametrize(
        ("dtype", "expected_dtype"),
        [
            pytest.param("date32[day]", "datetime64[D]", id="date32[day]"),
            pytest.param("date64[ms]", "datetime64[ms]", id="date64[ms]"),
        ],
    )
    def test_to_numpy_pyarrow_array_pyarrow_dtypes_date(dtype, expected_dtype):
        """
        Test the _to_numpy function with PyArrow arrays of PyArrow date types.

        date32[day] and date64[ms] are stored as 32-bit and 64-bit integers, respectively,
        representing the number of days and milliseconds since the UNIX epoch (1970-01-01).

        Here we explicitly check the dtype and date unit of the result.
        """
        data = [
            date(2024, 1, 1),
            datetime(2024, 1, 2),
            datetime(2024, 1, 3),
        ]
        array = pa.array(data, type=dtype)
        result = _to_numpy(array)
        _check_result(result, np.datetime64)
>       assert result.dtype == expected_dtype  # Explicitly check the date unit.
E       AssertionError: assert dtype('<M8[D]') == 'datetime64[ms]'
E        +  where dtype('<M8[D]') = array(['2024-01-01', '2024-01-02', '2024-01-03'], dtype='datetime64[D]').dtype

../pygmt/tests/test_clib_to_numpy.py:364: AssertionError

The main change appears to be in apache/arrow#33321, when pyarrow supported preserving the datetime64 temporal resolution.

Maybe we can keep the string_view test, but add a skip_if(pyarrow.__version__ < 16) marker or something like that.

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@weiji14 weiji14 Nov 22, 2024

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Adjusted pin to pyarrow>=13 in commit 4733bda

Edit: pin is now back at pyarrow>=16 with PR #3917.

"rioxarray",
"rioxarray>=0.14",
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Getting this test failure on windows-2022 at https://github.com/GenericMappingTools/pygmt/actions/runs/15524973929/job/43703740279?pr=3639#step:7:1095:

_______________ [doctest] pygmt.datasets.tile_map.load_tile_map _______________
118     >>> raster.sizes
119     Frozen({'band': 3, 'y': 256, 'x': 512})
120     >>> raster.coords  # doctest: +ELLIPSIS, +NORMALIZE_WHITESPACE
121     Coordinates:
122       * band         (band) uint8... 1 2 3
123       * y            (y) float64... -7.081e-10 -7.858e+04 ... -1.996e+07 -2.004e+07
124       * x            (x) float64... -2.004e+07 -1.996e+07 ... 1.996e+07 2.004e+07
125         spatial_ref  int... 0
126     >>> # CRS is set only if rioxarray is available
127     >>> if hasattr(raster, "rio"):
Expected:
    'EPSG:3857'
Got:
    'PROJCS["WGS 84 / Pseudo-Mercator",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]],PROJECTION["Mercator_1SP"],PARAMETER["central_meridian",0],PARAMETER["scale_factor",1],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],EXTENSION["PROJ4","+proj=merc +a=6378137 +b=6378137 +lat_ts=0 +lon_0=0 +x_0=0 +y_0=0 +k=1 +units=m +nadgrids=@null +wktext +no_defs"],AUTHORITY["EPSG","3857"]]'

D:\a\pygmt\pygmt\pygmt\datasets\tile_map.py:127: DocTestFailure

Similar situation to the one reported at #3575. We could perhaps pin to a rioxarray version that requires rasterio>=1.4.2? E.g. rioxarray=0.19.0 pins to rasterio>=1.4.3 (corteva/rioxarray#850). However, that version was released too recently on 22 Apr 2025 (<2 months).

Suggestions on what to do?

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The actual error messages are

ERROR 1: PROJ: proj_create_from_database: C:\Users\runneradmin\micromamba\envs\pygmt/Library/share/proj\proj.db contains DATABASE.LAYOUT.VERSION.MINOR = 3 whereas a number >= 4 is expected. It comes from another PROJ installation.
ERROR 1: PROJ: proj_identify: C:\Users\runneradmin\micromamba\envs\pygmt/Library/share/proj\proj.db contains DATABASE.LAYOUT.VERSION.MINOR = 3 whereas a number >= 4 is expected. It comes from another PROJ installation.

Some related discussions are in corteva/rioxarray#447. I'm unsure if pin rioxarray>=0.19.0 can solve the issue, but please give it a try first.

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Hmm you're right, got the same ERROR 1: PROJ: ... message even with rioxarray>0.19.0. Probably because we are using uv/PyPI installed packages with incompatible PROJ versions, instead of conda-forge packages where packages are compiled with the same PROJ lib.

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The dependency tree GMT->GDAL->PROJ installs PROJ 9.4.0, while uv/pypi installs pyproj 3.7.1 which contains PROJ 9.5.1.

Perhaps we can install pyproj via micromamba instead?

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Perhaps we can install pyproj via micromamba instead?

Tried at commit 4540a5d, same error 😒

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What happens if setting env PROJ_WHEEL=YES?

xref: https://pyproj4.github.io/pyproj/dev/installation.html#setup-pyproj

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PROJ_WHEEL seems to be relevant only when building the pyproj wheel, but since we're pulling a compiled version of pyproj from PyPI/conda-forge, it probably doesn't do anything.

]

[project.entry-points."xarray.backends"]
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