chore!: drop support for Python 3.8

pyproject.toml

@@ -10,14 +10,15 @@ readme = "README.md"
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
-  "Programming Language :: Python :: 3.8",
   "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",
   "Topic :: Software Development",
 ]
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dependencies = [
   "aiohttp[speedups]~=3.8",
   "gql[aiohttp,requests]>=3.5.1,<4",
@@ -40,6 +41,7 @@ dev-dependencies = [
   "sphinx-autobuild",
   "sphinx-book-theme~=1.0",
   "tox~=4.11",
+  "watchfiles>=1.1.0",
 ]
 
 [tool.commitizen]

taskcluster/docker/python/Dockerfile

@@ -2,7 +2,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-FROM python:3.9
+FROM debian:bookworm-slim
 LABEL maintainer="Mozilla Release Engineering <[email protected]>"
 
 VOLUME /builds/worker/checkouts
@@ -15,15 +15,23 @@ RUN mkdir -p /builds && \
 
 # %include-run-task
 
-RUN apt-get update && apt-get install -y --force-yes --no-install-recommends \
-    mercurial build-essential zlib1g-dev libssl-dev git
+RUN apt-get update \
+ && apt-get install -y --reinstall ca-certificates \
+ && apt-get install -y --force-yes --no-install-recommends \
+    build-essential \
+    git \
+    libffi-dev \
+    libssl-dev \
+    mercurial \
+    zlib1g-dev
 
 ENV SHELL=/bin/bash \
     HOME=/builds/worker \
     PATH=/builds/worker/.local/bin:$PATH
 
 # uv
-COPY --from=ghcr.io/astral-sh/uv:0.4.9 /uv /bin/uv
+# %ARG UV_VERSION
+COPY --from=ghcr.io/astral-sh/uv:$UV_VERSION /uv /bin/uv
 # %ARG PYTHON_VERSIONS
 RUN uv python install $PYTHON_VERSIONS
 RUN chown -R worker:worker /builds/worker

taskcluster/kinds/docker-image/kind.yml

@@ -10,4 +10,5 @@ tasks:
     fetch: {}
     python:
         args:
-            PYTHON_VERSIONS: "3.11 3.10 3.9 3.8"
+            PYTHON_VERSIONS: "3.14 3.13 3.12 3.11 3.10 3.9"
+            UV_VERSION: 0.9.18

tox.ini

@@ -1,12 +1,12 @@
 [tox]
-envlist = clean,py{38,39,310,311,312},report
+envlist = clean,py{39,310,311,312,313,314},report
 
 [testenv]
 allowlist_externals = uv
 parallel_show_output = true
 depends =
-    py{38,39,310,311,312}: clean
-    report: py{38,39,310,311,312}
+    py{39,310,311,312,313,314}: clean
+    report: py{39,310,311,312,313,314}
 commands =
     uv run python --version
     uv run coverage run --context={envname} -p -m pytest -vv {posargs}