depend on CFFI PR

Author: ngoldbaum

pyproject.toml

@@ -5,7 +5,7 @@ requires = [
     "maturin>=1.8.6,<2",
 
     # Must be kept in sync with `project.dependencies`
-    "cffi>=1.14; platform_python_implementation != 'PyPy'",
+    "cffi @ https://github.com/ngoldbaum/cffi-ft@upstream-pr; platform_python_implementation != 'PyPy'",
     # 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.
@@ -48,7 +48,7 @@ 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'",
+    "cffi @ https://github.com/ngoldbaum/cffi-ft@upstream-pr; platform_python_implementation != 'PyPy'",
 ]
 
 [project.urls]