Bug 2014269 - Bump mach minimum Python version to 3.10 r=firefox-build-system-reviewers,mach-reviewers,sergesanspaille,ahal

Differential Revision: https://phabricator.services.mozilla.com/D322845

build/docs/python.md

@@ -8,7 +8,7 @@ related to the build system, Python is typically the first choice.
 
 ## Python Requirements
 
-The tree requires Python 3.9 or greater to build.
+The tree requires Python 3.10 or greater to build.
 All Python packages not in the Python distribution are included in the
 source tree. So all you should need is a vanilla Python install and you
 should be good to go.

js/src/jit-test/README

@@ -20,7 +20,7 @@ they are running in the JS shell environment.
 
 * REQUIREMENTS
 
-Python 3.9. This is already a standard requirement for building our tree.
+Python 3.10. This is already a standard requirement for building our tree.
 
 * RUNNING THE TESTS
 

mach

@@ -10,8 +10,8 @@ import subprocess
 import traceback
 from textwrap import dedent, fill
 
-MIN_PYTHON_VERSION = (3, 9)
-MAX_PYTHON_VERSION_TO_CONSIDER = (3, 12)
+MIN_PYTHON_VERSION = (3, 10)
+MAX_PYTHON_VERSION_TO_CONSIDER = (3, 14)
 
 
 def load_mach(dir_path, mach_path, args):
@@ -80,7 +80,7 @@ def try_alternate_python3_executables(args):
 
 
 def main(args):
-    # Ensure we are running Python 3.9+. We run this check as soon as
+    # Ensure we are running Python 3.10+. We run this check as soon as
     # possible to avoid a cryptic import/usage error.
     if sys.version_info < MIN_PYTHON_VERSION:
         print(

python/mach/docs/windows-usage-outside-mozillabuild.md

@@ -48,7 +48,7 @@ Download Python from the [the official website](https://www.python.org/downloads
 :::{note}
 To avoid Mach compatibility issues with recent Python releases, it's recommended to install
 the 2nd-most recent "major version". For example, at time of writing, the current modern Python
-version is 3.10.1, so a safe version to install would be the most recent 3.9 release.
+version is 3.14.0, so a safe version to install would be the most recent 3.13 release.
 :::
 
 You'll want to download the "Windows installer (64-bit)" associated with the release you've chosen.

python/mozboot/bin/bootstrap.py

@@ -13,7 +13,7 @@
 
 import sys
 
-MINIMUM_MINOR_VERSION = 9
+MINIMUM_MINOR_VERSION = 10
 
 major, minor = sys.version_info[:2]
 if (major < 3) or (major == 3 and minor < MINIMUM_MINOR_VERSION):

python/sites/bhr-aggregate.txt

@@ -1,2 +1,2 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:google-cloud-bigquery==3.41.0

python/sites/build.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:third_party/python/vsdownload
 pypi-optional:taskcluster-taskgraph==24.1.1:toolchain artifacts will not be bootstrapped
 vendored:testing/web-platform/tests/tools/third_party/h2/src

python/sites/buildconfig.txt

@@ -1,2 +1,2 @@
-requires-python:>=3.9
+requires-python:>=3.10
 vendored:third_party/python/pyyaml/lib/

python/sites/common.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 vendored:testing/web-platform/tests/tools/third_party/h2/src
 vendored:testing/web-platform/tests/tools/third_party/hpack/src
 vendored:testing/web-platform/tests/tools/third_party/html5lib

python/sites/devtools-compat-test.txt

@@ -1,2 +1,2 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:devtools/client/aboutdebugging/test

python/sites/docs.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 # The following are only required by autodoc
 pth:python/mozpack/test
 pth:tools/lint/eslint/

python/sites/generate-test-certs.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9.2
+requires-python:>=3.10
 pypi:cryptography==50.0.1
 vendored:third_party/python/ecdsa
 vendored:third_party/python/pyasn1

python/sites/ide.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 # Required by mach ide vscode
 pypi-optional:json5==0.10.0:extended json syntax support disabled
 pypi-optional:taskcluster-taskgraph==24.1.1:toolchain artifacts will not be bootstrapped

python/sites/ipython.txt

@@ -1,2 +1,2 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:ipython==7.34.0

python/sites/lint.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:Sphinx==7.1.2
 pypi:alabaster==0.7.13
 pypi:codespell==2.4.3

python/sites/mach.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:build
 pth:config
 pth:config/mozunit

python/sites/manifest.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:testing/manifest
 pypi:mozci==2.4.0
 pypi:python-bugzilla==3.2.0

python/sites/newtab.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 vendored:third_party/python/fluent.syntax
 vendored:third_party/python/gitignorant
 vendored:third_party/python/iniparse

python/sites/perftest-side-by-side.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:coverage==5.1
 pypi:pytest==8.4.2

python/sites/perftest-test.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:coverage==5.1
 pypi:pytest-asyncio==1.2.0
 pypi:pytest==8.4.2

python/sites/python-test.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:testing/manifest
 pypi:Flask==2.1.3
 pypi:Sphinx==7.1.2

python/sites/repackage-deb.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:fluent.runtime==0.4.0
 vendored:third_party/python/redo

python/sites/repackage-desktop-file.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:fluent.runtime==0.4.0
 vendored:third_party/python/redo

python/sites/repackage-rpm.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:fluent.runtime==0.4.0
 vendored:third_party/python/redo

python/sites/repackage-snap.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:fluent.runtime==0.4.0
 vendored:third_party/python/redo

python/sites/taskgraph.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 requirements-txt:taskcluster/requirements.txt
 vendored:testing/web-platform/tests/tools/third_party/h2/src
 vendored:testing/web-platform/tests/tools/third_party/hpack/src

python/sites/try.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:Flask==2.1.3
 pypi:auth0-python==4.4.1
 pypi:werkzeug==2.3.8

python/sites/update.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:taskcluster/gecko_taskgraph
 pypi:psutil==5.9.4
 requirements-txt:taskcluster/requirements.txt

python/sites/uv.txt

@@ -1,3 +1,3 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:uv==0.8.15
 vendored:third_party/python/voluptuous

python/sites/watch.txt

@@ -1,2 +1,2 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:pywatchman==2.0

python/sites/webcompat.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pth:testing/webcompat
 pypi:pytest==4.6.6
 pypi:selenium==3.141.0

python/sites/wpt-interop.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi:tcfetch==0.5.1
 pypi:wpt-interop==0.2.3
 vendored:testing/web-platform/tests/tools/third_party/h2/src

python/sites/wpt.txt

@@ -1,4 +1,4 @@
-requires-python:>=3.9
+requires-python:>=3.10
 pypi-optional:PyGObject==3.48.2; sys_platform == 'linux' and python_version < '3.12':aamtests will not be runnable
 pypi-optional:PyGObject==3.56.3; sys_platform == 'linux' and python_version >= '3.12':aamtests will not be runnable
 pypi:aioquic==1.2.0

third_party/python/pyproject.toml

@@ -2,7 +2,7 @@
 name = "mozilla-third-party-python-vendor-dir"
 version = "0.1.0"
 description = "This file is used to resolve the full list of dependencies that will be vendored."
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
     # Pin `aiohttp` here so the version is modern enough for `auth0-python` in `try.txt`.
     # Needs >=3.13 for Python 3.14 wheels.