From: Andrey Rakhmatullin Date: Sat, 30 Aug 2025 18:42:28 +0500 Subject: Remove run-time dependency on cffi On Debian we ship a separate cffi-backend package (without the cffi .egg-info), that just contains the run-time backend. This is all that cryptography requires at runtime. However, pkg_resources is pedantic and complains if it can't find expected run-time dependency's .egg-info. To, avoid the problem, we drop the dependency. Bug-Debian: https://bugs.debian.org/1026537 --- pyproject.toml | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/pyproject.toml b/pyproject.toml index a060504..373c9b8 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -3,14 +3,6 @@ # ./.github/requirements/build-requirements.{in,txt} requires = [ "maturin>=1.9.4,<2", - - # Must be kept in sync with `project.dependencies` - "cffi>=1.14; platform_python_implementation != 'PyPy' and python_version == '3.8'", - "cffi>=2.0.0; platform_python_implementation != 'PyPy' and python_version >= '3.9'", - # Used by cffi (which import distutils, and in Python 3.12, distutils has - # been removed from the stdlib, but installing setuptools puts it back) as - # well as our build.rs for the rust/cffi bridge. - "setuptools!=74.0.0,!=74.1.0,!=74.1.1,!=74.1.2", ] build-backend = "maturin" @@ -50,9 +42,6 @@ classifiers = [ ] requires-python = ">=3.8,!=3.9.0,!=3.9.1" dependencies = [ - # Must be kept in sync with `build-system.requires` - "cffi>=1.14; platform_python_implementation != 'PyPy' and python_version == '3.8'", - "cffi>=2.0.0; platform_python_implementation != 'PyPy' and python_version >= '3.9'", # Must be kept in sync with ./.github/requirements/build-requirements.{in,txt} "typing-extensions>=4.13.2; python_version < '3.11'", ]