chore: remove Python 3.9 from our build infrastructure

Fixes #3886

Signed-off-by: R. Tyler Croy <[email protected]>

Author: rtyler

.github/workflows/python_build.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Environment
         uses: ./.github/actions/setup-env
         with:
-          python-version: 3.9
+          python-version: '3.10'
 
       - name: Check Python
         run: |

python/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltalake-python"
-version = "1.2.1"
+version = "1.3.0"
 authors = [
     "Qingping Hou <[email protected]>",
     "Will Jones <[email protected]>",
@@ -71,7 +71,7 @@ jemallocator = { version = "0.5", features = ["disable_initial_exec_tls"] }
 
 [dependencies.pyo3]
 version = "0.25.1"
-features = ["extension-module", "abi3", "abi3-py39"]
+features = ["extension-module", "abi3", "abi3-py310"]
 
 [dependencies.deltalake]
 path = "../crates/deltalake"

python/pyproject.toml

@@ -7,14 +7,15 @@ name = "deltalake"
 description = "Native Delta Lake Python binding based on delta-rs with Pandas integration"
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 keywords = ["deltalake", "delta", "datalake", "pandas", "arrow"]
 classifiers = [
     "License :: OSI Approved :: Apache Software License",
-    "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 :: 3.14",
 ]
 dynamic = ["version"]
 dependencies = ["arro3-core>=0.5.0", "deprecated>=1.2.18"]