WIP: Update to Python 3.14

.readthedocs.yaml

@@ -9,7 +9,7 @@ version: 2
 build:
   os: ubuntu-24.04
   tools:
-    python: "3.13"
+    python: "3.14"
   jobs:
     create_environment:
       - asdf --version

pyproject.toml

@@ -28,7 +28,7 @@ readme = { file = "README.rst", content-type = "text/x-rst" }
 authors = [
     { name = "Catalyst Cooperative", email = "pudl@catalyst.coop" },
 ]
-requires-python = ">=3.13,<3.14.0a0"
+requires-python = ">=3.14,<3.15.0a0"
 dynamic = ["version"]
 license = "MIT"
 # All dependencies are managed through pixi, ensuring they're always installed from
@@ -67,12 +67,12 @@ click = ">=8.3"
 coloredlogs = ">=14.0"
 coverage = ">=7.13"
 curl = ">=8.17"
-dagster = ">=1.12.10"
-dagster-dbt = ">=1!0.28.10"
-dagster-dg-cli = ">=1.12.10"
-dagster-gcp = ">=1!0.28.10"
-dagster-postgres = ">=1!0.28.10"
-dagster-webserver = ">=1.12.10"
+dagster = ">=1.12.14"
+dagster-dbt = ">=1!0.28.14"
+dagster-dg-cli = ">=1.12.14"
+dagster-gcp = ">=1!0.28.14"
+dagster-postgres = ">=1!0.28.14"
+dagster-webserver = ">=1.12.14"
 dbt-core = ">=1.11.5"
 dbt-duckdb = ">=1.9.4"
 deepdiff = ">=8"
@@ -121,8 +121,9 @@ polars = ">=1.38"
 pre-commit = ">=4.5"
 # potentially unresolveable breaking changes in prettier 4.x
 prettier = ">=3.7,<4"
-# pyarrow upgrade blocked by stale geopandas 0.14 in Kaggle environment
-pyarrow = "<21"
+# pyarrow >=21 blocked by stale geopandas 0.14 in Kaggle environment
+# But python 3.14 requires pyarrow>=21
+pyarrow = ">=21"
 pydantic = ">=2.12"
 pydantic-settings = ">=2.13"
 pygraphviz = ">=1"
@@ -183,7 +184,7 @@ version = ">=0.4.3"
 channels = ["conda-forge"]
 
 [tool.pixi.package.build-dependencies]
-python = ">=3.13,<3.14.0"
+python = ">=3.14,<3.15.0a0"
 
 [tool.pixi.package.host-dependencies]
 hatchling = ">=1.16"
@@ -201,25 +202,21 @@ bottleneck = ">=1.5.0"
 "catalystcoop.ferc_xbrl_extractor" = ">=1.8,<1.9"
 click = ">=8.3"
 coloredlogs = ">=14.0"
-dagster = ">=1.12.10"
-dagster-dbt = ">=0.28.10"
-dagster-postgres = ">=0.28.10"
-dagster-webserver = ">=1.12.10"
+dagster = ">=1.12.14"
+dagster-dbt = ">=0.28.14"
+dagster-postgres = ">=0.28.14"
+dagster-webserver = ">=1.12.14"
 dbt-core = ">=1.11.2"
 dbt-duckdb = ">=1.9.4"
 email-validator = ">=1.0.3"
 frictionless = ">=5,<6"
 fsspec = ">=2025"
 gcsfs = ">=2025"
-# The Python geospatial stack is notoriously finnicky and full of compiled # extensions
+# The Python geospatial stack is notoriously finnicky and full of compiled extensions
 # that have to be kept in sync. If this isn't pinned things will probably break.
 gdal = "==3.12.2"
 geoarrow-pyarrow = ">=0.2"
 geopandas = ">=1.1"
-# grpcio packages all need to have same version to avoid conflicts.
-# They are also compiled and finnicky. Check compatibility before upgrading.
-# Upgrade to 1.74.0 blocked by stale libgoogle-cloud on conda-forge
-# Upgrade to 1.76.0 blocked by stale grpcio on conda-forge
 grpcio = "==1.73.1"
 grpcio-health-checking = "==1.73.1"
 grpcio-status = "==1.73.1"