Add Python 3.14, remove Python 3.10, future-proof pandas (#9)

* Support for Python 3.14

* Update pixi.lock

* Update pixi.lock

* Remove Python 3.10

* Fix pandas issues

Author: m-mohr

.github/workflows/checks.yml

@@ -20,8 +20,8 @@ jobs:
           - windows-latest
           - macos-latest
         python-version:
-          - "3.10"
-          - "3.13"
+          - "3.11"
+          - "3.14"
 
     steps:
     # Pixi should manage Python versions, but it doesn't work on Windows in GitHub Actions

CHANGELOG.md

@@ -7,9 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
-- Replace flatdict from pypi with a local version to avoid pkg_resource install issues
 - Change default compression to zstd
 - Add option to set compression level, zstd defaults to 15
+- Add support for Python 3.14, remove support for Python 3.10
+- Replace flatdict from pypi with a local version to avoid pkg_resource install issues
+- Updated dependencies (especially catering for future pandas versions)
 
 ## [v0.2.12] - 2025-12-08
 

README.md

@@ -31,7 +31,7 @@ pixi run vec
 
 #### Using pip
 
-Alternatively, you can install from PyPI with **Python 3.10** or any later version:
+Alternatively, you can install from PyPI with **Python 3.11** or any later version:
 
 ```bash
 pip install vecorel-cli

pixi.lock

@@ -14,22 +14,21 @@ authors = [
 classifiers = [
     "Development Status :: 4 - Beta",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
-requires-python = ">=3.10,<3.14"
+requires-python = ">=3.11"
 # This is duplicate, must also be changed below in the pixi configuration
 dependencies = [
     "pyyaml>=6.0,<7.0",
     "click>=8.1,<9.0",
     "geopandas>=1.0.0,<2.0",
     "requests>=2.30,<3.0",
     "shapely>=2.1,<3.0",
-    # numpy is restricted <2.2.0 due to the lower supported Python version being 3.11 and we still cater for 3.10
-    "numpy>=2.0,<2.2",
-    "pyarrow>=21.0,<22.0",
+    "numpy>=2.0,<3.0",
+    "pyarrow>=21.0,<24.0",
     "py7zr>=1.0,<2.0",
     "fsspec==2025.7.0",
     "jsonschema[format]>=4.20,<5.0",
@@ -57,15 +56,14 @@ channels = ["conda-forge"]
 platforms = ["win-64", "linux-64", "osx-64", "osx-arm64"]
 
 [tool.pixi.dependencies]
-python = ">=3.10,<3.14"
+python = ">=3.11"
 pyyaml = ">=6.0,<7.0"
 click = ">=8.1,<9.0"
 geopandas = ">=1.0.0,<2.0"
 requests = ">=2.30,<3.0"
 shapely = ">=2.1,<3.0"
-# numpy is restricted <2.2.0 due to the lower supported Python version being 3.11 and we still cater for 3.10
-numpy = ">=2.0,<2.2"
-pyarrow = ">=21.0,<22.0"
+numpy = ">=2.0,<3.0"
+pyarrow = ">=21.0,<24.0"
 py7zr = ">=1.0,<2.0"
 unrar = ">=0.4"
 

pyproject.toml

@@ -190,7 +190,7 @@ def write(
                         if callable(gp_type):
                             data[column] = gp_type(data[column])
                         else:
-                            data[column] = data[column].astype(gp_type, copy=False)
+                            data[column] = data[column].astype(gp_type)
                     except Exception as e:
                         self.warning(f"{column}: Can't convert to {dtype}: {e}")
 

vecorel_cli/encoding/geoparquet.py

@@ -190,7 +190,7 @@ def get_pyarrow_type_for_geopandas(dtype):
     dtype = dtype.lower()
     if dtype == "bool":
         return pa.bool_()
-    elif dtype == "string" or dtype == "|s0" or dtype == "<u0":
+    elif dtype in ("str", "string", "|s0", "<u0"):
         return pa.string()
     elif (
         dtype == "float128"