| # This is a vpython "spec" file. | 
 | # | 
 | # It describes patterns for python wheel dependencies of the python scripts in | 
 | # the chromium repo, particularly for dependencies that have compiled components | 
 | # (since pure-python dependencies can be easily vendored into third_party). | 
 | # | 
 | # When vpython is invoked, it finds this file and builds a python VirtualEnv, | 
 | # containing all of the dependencies described in this file, fetching them from | 
 | # CIPD (the "Chrome Infrastructure Package Deployer" service). Unlike `pip`, | 
 | # this never requires the end-user machine to have a working python extension | 
 | # compilation environment. All of these packages are built using: | 
 | #   https://chromium.googlesource.com/infra/infra/+/main/infra/tools/dockerbuild/ | 
 | # | 
 | # All python scripts in the repo share this same spec, to avoid dependency | 
 | # fragmentation. | 
 | # | 
 | # If you have depot_tools installed in your $PATH, you can invoke python scripts | 
 | # in this repo by running them as you normally would run them, except | 
 | # substituting `vpython` instead of `python` on the command line, e.g.: | 
 | #   vpython path/to/script.py some --arguments | 
 | # | 
 | # Read more about `vpython` and how to modify this file here: | 
 | #   https://chromium.googlesource.com/infra/infra/+/main/doc/users/vpython.md | 
 |  | 
 | python_version: "3.8" | 
 |  | 
 | # The default set of platforms vpython checks does not yet include mac-arm64. | 
 | # Setting `verify_pep425_tag` to the list of platforms we explicitly must support | 
 | # allows us to ensure that vpython specs stay mac-arm64-friendly | 
 | verify_pep425_tag: [ | 
 |     {python: "cp38", abi: "cp38", platform: "manylinux1_x86_64"}, | 
 |     {python: "cp38", abi: "cp38", platform: "linux_arm64"}, | 
 |  | 
 |     {python: "cp38", abi: "cp38", platform: "macosx_10_10_intel"}, | 
 |     {python: "cp38", abi: "cp38", platform: "macosx_11_0_arm64"}, | 
 |  | 
 |     {python: "cp38", abi: "cp38", platform: "win32"}, | 
 |     {python: "cp38", abi: "cp38", platform: "win_amd64"} | 
 | ] | 
 |  | 
 | # TODO(https://crbug.com/898348): Add in necessary wheels as Python3 versions | 
 | # become available. | 
 | wheel: < | 
 |   name: "infra/python/wheels/six-py2_py3" | 
 |   version: "version:1.15.0" | 
 | > | 
 |  | 
 | wheel: < | 
 |   name: "infra/python/wheels/coverage/${vpython_platform}" | 
 |   version: "version:5.5.chromium.3" | 
 | > | 
 |  | 
 | wheel: < | 
 |  name: "infra/python/wheels/pbr-py2_py3" | 
 |  version: "version:3.0.0" | 
 | > | 
 |  | 
 | wheel: < | 
 |  name: "infra/python/wheels/funcsigs-py2_py3" | 
 |  version: "version:1.0.2" | 
 | > | 
 |  | 
 | wheel: < | 
 |   name: "infra/python/wheels/mock-py2_py3" | 
 |   version: "version:2.0.0" | 
 | > | 
 |  | 
 | wheel: < | 
 |   name: "infra/python/wheels/numpy/${vpython_platform}" | 
 |   version: "version:1.2x.supported.1" | 
 | > | 
 |  | 
 | wheel: < | 
 |   name: "infra/python/wheels/protobuf-py3" | 
 |   version: "version:3.19.3" | 
 | > | 
 |  | 
 | # requests and its dependencies. | 
 | wheel: < | 
 |   name: "infra/python/wheels/requests-py3" | 
 |   version: "version:2.31.0" | 
 | > | 
 | wheel: < | 
 |   name: "infra/python/wheels/urllib3-py2_py3" | 
 |   version: "version:1.26.6" | 
 | > | 
 | wheel: < | 
 |   name: "infra/python/wheels/idna-py2_py3" | 
 |   version: "version:2.8" | 
 | > | 
 | wheel: < | 
 |   name: "infra/python/wheels/certifi-py2_py3" | 
 |   version: "version:2020.11.8" | 
 | > | 
 | wheel: < | 
 |   name: "infra/python/wheels/charset_normalizer-py3" | 
 |   version: "version:2.0.4" | 
 | > | 
 | wheel: < | 
 |   name: "infra/python/wheels/pyfakefs-py2_py3" | 
 |   version: "version:3.7.2" | 
 | > |