compat: Python 3.14 (#1688)

Author: hoxbro

.github/workflows/test.yaml

@@ -65,7 +65,7 @@ jobs:
         run: |
           MATRIX=$(jq -nsc '{
               "os": ["ubuntu-latest", "macos-latest", "windows-latest"],
-              "environment": ["test-310", "test-313"],
+              "environment": ["test-310", "test-313", "test-314"],
               "exclude": [
                 {
                   "environment": "test-310",
@@ -79,7 +79,7 @@ jobs:
         run: |
           MATRIX=$(jq -nsc '{
               "os": ["ubuntu-latest", "macos-latest", "windows-latest"],
-              "environment": ["test-310", "test-313"],
+              "environment": ["test-310", "test-313", "test-314"],
               "include": [
                 {
                   "environment": "test-311",
@@ -131,6 +131,7 @@ jobs:
       - name: Test Unit
         run: pixi run -e ${{ matrix.environment }} test-unit-cov
       - name: Test Geo
+        if: ${{ matrix.environment != 'test-314' }}
         run: pixi run -e ${{ matrix.environment }} test-unit-geo-cov
       - name: Test Examples
         run: |

doc/conftest.py

@@ -1,5 +1,4 @@
 import os
-import sys
 
 from importlib.util import find_spec
 
@@ -21,27 +20,42 @@
 if os.getenv('HVPLOT_INCLUDE_SLOW_EXAMPLES'):
     collect_ignore_glob.extend(SLOW_EXAMPLES)
 
-# On MacOs, Python 3.12 and 3.13, got the following error running this:
-# `pos = layout(G)`
-# => OSError: Format: "dot" not recognized. No formats found.
-# Fixed locally by running `dot -c`
-if not find_spec('pygraphviz') or (
-    sys.platform == 'darwin' and sys.version_info[:2] in [(3, 12), (3, 13)]
-):
-    collect_ignore_glob += [
-        'user_guide/NetworkX.ipynb',
-    ]
 
-if not find_spec('geoviews'):
+if not find_spec('geoviews'):  # geo examples
     collect_ignore_glob += [
         'tutorials/getting_started.ipynb',
         'gallery/geospatial/*.ipynb',
         'gallery/gridded/rgb_satellite_imagery.ipynb',
+        'ref/api/manual/hvplot.hvPlot.paths.ipynb',
+        'ref/api/manual/hvplot.hvPlot.points.ipynb',
+        'ref/api/manual/hvplot.hvPlot.polygons.ipynb',
+        'ref/api/manual/hvplot.hvPlot.quadmesh.ipynb',
+        'ref/api/manual/hvplot.hvPlot.rgb.ipynb',
+        'ref/api/manual/hvplot.hvPlot.vectorfield.ipynb',
+        'ref/data_libraries.ipynb',
+        'ref/plotting_options/geographic.ipynb',
         'user_guide/Explorer.ipynb',
         'user_guide/Geographic_Data.ipynb',
         'user_guide/Integrations.ipynb',
     ]
 
+if not find_spec('datashader'):
+    collect_ignore_glob += [
+        'ref/api/manual/hvplot.plotting.scatter_matrix.ipynb',
+        'ref/plotting_options/resampling.ipynb',
+        'user_guide/Gridded_Data.ipynb',
+        'user_guide/Large_Timeseries.ipynb',
+        'user_guide/Plotting.ipynb',
+        'user_guide/Plotting_with_Matplotlib.ipynb',
+        'user_guide/Plotting_with_Plotly.ipynb',
+    ]
+
+if not find_spec('streamz'):
+    collect_ignore_glob += [
+        'ref/plotting_options/streaming.ipynb',
+    ]
+
+
 try:
     import ibis
     import duckdb
@@ -52,16 +66,17 @@
 except ImportError:
     pass
 
-try:
-    webdriver_control.create()
-except RuntimeError:
-    # hvplot.save() with bokeh
-    collect_ignore_glob += [
-        'user_guide/Viewing.ipynb',
-        'user_guide/NetworkX.ipynb',
-    ]
-finally:
-    webdriver_control.cleanup()
+if find_spec('selenium'):
+    try:
+        webdriver_control.create()
+    except RuntimeError:
+        # hvplot.save() with bokeh
+        collect_ignore_glob += [
+            'user_guide/Viewing.ipynb',
+            'user_guide/NetworkX.ipynb',
+        ]
+    finally:
+        webdriver_control.cleanup()
 
 
 if Version(dask.__version__).release < (2025, 1, 0):

pixi.toml

@@ -33,8 +33,12 @@ no-default-feature = true
 features = ["py313", "required", "test-core", "test", "example", "geo", "graphviz", "test-example"]
 no-default-feature = true
 
+[environments.test-314]
+features = ["py314", "required", "test-core", "test-314", "example-314", "graphviz", "test-example"]  # geo
+no-default-feature = true
+
 [environments.test-core]
-features = ["py313", "required", "test-core"]
+features = ["py314", "required", "test-core"]
 no-default-feature = true
 
 [environments.docs]
@@ -73,26 +77,28 @@ PYTHONIOENCODING = "utf-8"
 
 [feature.py310.dependencies]
 python = "3.10.*"
-bokeh_sampledata = "*"
 
 [feature.py311.dependencies]
 python = "3.11.*"
-bokeh_sampledata = "*"
 
 [feature.py312.dependencies]
 python = "3.12.*"
-bokeh_sampledata = "*"
 
 [feature.py312.activation.env]
 COVERAGE_CORE = "sysmon"
 
 [feature.py313.dependencies]
 python = "3.13.*"
-bokeh_sampledata = "*"
 
 [feature.py313.activation.env]
 COVERAGE_CORE = "sysmon"
 
+[feature.py314.dependencies]
+python = "3.14.*"
+
+[feature.py314.activation.env]
+COVERAGE_CORE = "sysmon"
+
 # =================== DEV ===================
 
 [feature.dev.dependencies]
@@ -143,6 +149,39 @@ xyzservices = ">=2022.9.0"
 geodatasets = ">=2023.12.0"
 hvsampledata = ">=0.1.4a2"
 
+[feature.example-314.dependencies]
+dask = "*"  # dask[dataframe]
+# datashader = ">=0.6.5"
+duckdb = "*"
+qpd = ">=0.4.4"
+fugue-sql-antlr = ">=0.2.0"
+sqlglot = "*"
+jinja2 = "*"
+fugue = "*"
+ibis-duckdb = ">=9.0.0"  # ibis-framework[duckdb]
+intake-parquet = ">=0.2.3"
+intake-xarray = ">=0.5.0,<2"
+intake  = ">=0.6.5,<2.0.0"
+ipywidgets = "*"
+networkx = ">=2.6.3"
+matplotlib = "*"
+notebook = ">=5.4"
+# numba = ">=0.51.0"
+pillow = ">=8.2.0"
+plotly = "*"
+polars = "*"
+pooch = ">=1.6.0"
+s3fs = ">=2022.1.0"
+scikit-image = ">=0.17.2"
+scikit-learn = ">=1.4.0"
+scipy = ">=1.5.3"
+selenium  = ">=3.141.0"
+# streamz = ">=0.3.0"
+xarray = ">=0.18.2"
+xyzservices = ">=2022.9.0"
+geodatasets = ">=2023.12.0"
+hvsampledata = ">=0.1.4a2"
+
 # =================== TESTS ===================
 
 [feature.test-core.dependencies]
@@ -159,7 +198,7 @@ pytest = "*"
 ruff = "*"
 scipy = "*"
 xarray = "*"
-# bokeh_sampledata = "*" (only available starting from Python 3.10)
+bokeh_sampledata = "*"
 psutil = "*"
 cftime = "*"
 numpydoc = "*"
@@ -188,6 +227,18 @@ dask = "*"
 spatialpandas = "*"
 duckdb = "*"
 
+[feature.test-314.dependencies]
+qpd = ">=0.4.4"
+fugue-sql-antlr = ">=0.2.0"
+sqlglot = "*"
+jinja2 = "*"
+fugue = "*"
+ibis-duckdb = ">=9.0.0"  # ibis-framework[duckdb]
+polars = "*"
+dask = "*"
+# spatialpandas = "*"
+duckdb = "*"
+
 [feature.geo.dependencies]
 # Geo dependencies are always a little special.
 cartopy = "*"
@@ -208,6 +259,11 @@ test-unit-geo = 'pytest -v hvplot --geo'
 test-unit-cov = 'pytest -v hvplot --cov=hvplot --cov-branch --cov-append'
 test-unit-geo-cov = 'pytest -v hvplot --geo --cov=hvplot --cov-branch --cov-append'
 
+[feature.test-314.tasks]
+test-unit-geo = 'pytest -v hvplot --geo'
+test-unit-cov = 'pytest -v hvplot --cov=hvplot --cov-branch --cov-append'
+test-unit-geo-cov = 'pytest -v hvplot --geo --cov=hvplot --cov-branch --cov-append'
+
 [feature.test-core.tasks]
 test-unit = 'pytest -v hvplot'
 

pyproject.toml

@@ -25,6 +25,7 @@ classifiers = [
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "Operating System :: OS Independent",
         "Intended Audience :: Science/Research",
         "Intended Audience :: Developers",
@@ -66,7 +67,7 @@ tests-core = [
     "ruff",
     "scipy",
     "xarray",
-    "bokeh_sampledata; python_version >= '3.10'",
+    "bokeh_sampledata",
     "psutil",
     "cftime",
     "numpydoc",
@@ -204,6 +205,8 @@ filterwarnings = [
     "ignore: 'xdrlib' is deprecated and slated for removal in Python 3.13:DeprecationWarning:metpy.io.nexrad",
     # 2023-09: See https://github.com/python-streamz/streamz/issues/460
     "ignore: pkg_resources is deprecated as an API:DeprecationWarning:streamz.plugins",
+    # 2025-10
+    "ignore:'_UnionGenericAlias' is deprecated and slated for removal in Python 3.17", # OK
 ]
 
 [tool.codespell]