Comply with PEP 508 by using platform_python_implementation (#5006)

pyca · Oct 17, 2019 · dc7f138 · dc7f138
1 parent 16d3ae1
commit dc7f138
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyproject.toml b/pyproject.toml
@@ -5,6 +5,6 @@ requires = [
     "setuptools>=40.6.0",
     "wheel",
     # Must be kept in sync with the `setup_requirements` in `setup.py`
-    "cffi>=1.8,!=1.11.3; python_implementation != 'PyPy'",
+    "cffi>=1.8,!=1.11.3; platform_python_implementation != 'PyPy'",
 ]
 build-backend = "setuptools.build_meta"