chore: upgrade to Python 3.14

- Update requires-python from >=3.11 to >=3.12 across all packages
- Update ruff target-version to py312
- Update CI pytest matrix to test 3.12, 3.13, 3.14
- Add Python 3.14 build dependencies for Pillow and scipy
- Remove duplicate pytest-asyncio in jumpstarter-driver-http
- Add missing Apache-2.0 license to jumpstarter-driver-iscsi
- Update uv.lock with Python 3.14 compatible dependencies

Author: mangelajo

.github/workflows/python-tests.yaml

@@ -48,7 +48,7 @@ jobs:
             echo 'python-versions=["3.12"]' >> "$GITHUB_OUTPUT"
             echo 'runners=["ubuntu-24.04"]' >> "$GITHUB_OUTPUT"
           else
-            echo 'python-versions=["3.11", "3.12", "3.13"]' >> "$GITHUB_OUTPUT"
+            echo 'python-versions=["3.12", "3.13", "3.14"]' >> "$GITHUB_OUTPUT"
             echo 'runners=["ubuntu-24.04", "macos-15"]' >> "$GITHUB_OUTPUT"
           fi
 
@@ -108,6 +108,17 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y libgpiod-dev liblgpio-dev
 
+      - name: Install Python package build dependencies (Linux, Python 3.14)
+        if: runner.os == 'Linux' && matrix.python-version == '3.14'
+        run: |
+          sudo apt-get update
+          # Pillow dependencies
+          sudo apt-get install -y libjpeg-dev zlib1g-dev libtiff-dev libfreetype6-dev liblcms2-dev libwebp-dev libopenjp2-7-dev
+          # scipy dependencies
+          sudo apt-get install -y g++ gfortran libopenblas-dev liblapack-dev pkg-config
+          # cffi dependencies
+          sudo apt-get install -y libffi-dev
+
       - name: Install nftables and dnsmasq (Linux)
         if: runner.os == 'Linux'
         run: |
@@ -132,6 +143,17 @@ jobs:
         run: |
           brew install qemu
 
+      - name: Install Python package build dependencies (macOS, Python 3.14)
+        if: runner.os == 'macOS' && matrix.python-version == '3.14'
+        run: |
+          # Pillow dependencies
+          brew install libjpeg libtiff little-cms2 webp
+          # scipy dependencies
+          brew install gcc openblas
+          # Link gfortran so scipy's meson build can find it
+          # Homebrew's gcc provides gfortran-14, create a gfortran symlink
+          ln -sf "$(brew --prefix gcc)/bin/gfortran-$(brew list --versions gcc | sed 's/gcc //' | cut -d. -f1)" /usr/local/bin/gfortran
+
       # Homebrew Renode is slow (~5+ minutes per job). Install on macOS only when this run
       # touches the Renode driver, or on workflow_dispatch (full manual run). Linux still
       # installs Renode from the .deb in all jobs (fast).

python/__templates__/driver/pyproject.toml.tmpl

@@ -7,7 +7,7 @@ license = "Apache-2.0"
 authors = [
     { name = "${AUTHOR_NAME}", email = "${AUTHOR_EMAIL}" }
 ]
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
     "anyio>=4.10.0",
     "jumpstarter",

python/examples/android-emulator/pyproject.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 description = "Android emulator testing example using Jumpstarter ADB tunneling"
 authors = [{ name = "Kirk Brauer", email = "kbrauer@hatci.com" }]
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "pytest>=8.3.2",
   "jumpstarter",

python/examples/automotive/pyproject.toml

@@ -10,7 +10,7 @@ authors = [
 ]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "pytest>=8.3.2",
   "jumpstarter",

python/examples/soc-pytest/pyproject.toml

@@ -9,7 +9,7 @@ authors = [
 ]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "pytest>=8.3.2",
   "jumpstarter",

python/examples/xcp-ecu/pyproject.toml

@@ -10,7 +10,7 @@ authors = [
 ]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "pytest>=8.3.2",
   "jumpstarter",

python/packages/hatch-pin-jumpstarter/pyproject.toml

@@ -6,7 +6,7 @@ readme = "README.md"
 authors = [
     { name = "Nick Cao", email = "nickcao@nichi.co" }
 ]
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
     "hatchling>=1.27.0",
     "packaging>=24.2",

python/packages/jumpstarter-all/pyproject.toml

@@ -5,7 +5,7 @@ description = "Jumpstarter meta-package which will install all packages"
 authors = [{ name = "Miguel Angel Ajo", email = "majopela@redhat.com" }]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "jumpstarter",
   "jumpstarter-cli",

python/packages/jumpstarter-cli-admin/pyproject.toml

@@ -5,7 +5,7 @@ description = ""
 authors = [{ name = "Kirk Brauer", email = "kbrauer@hatci.com" }]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
     "grpcio-reflection>=1.60.0",
     "jumpstarter-cli-common",

python/packages/jumpstarter-cli-common/pyproject.toml

@@ -5,7 +5,7 @@ description = ""
 authors = [{ name = "Kirk Brauer", email = "kbrauer@hatci.com" }]
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
   "jumpstarter",
   "pydantic>=2.8.2",