Raise maturin version to the correct patch level

We use cargo's workspace metadata inheritance, which is supported in maturin starting from 0.13.4: https://github.com/PyO3/maturin/releases/tag/v0.13.4
NNPDF · Feb 22, 2023 · fc50e9c · fc50e9c
1 parent cc593eb
commit fc50e9c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pineappl_py/pyproject.toml b/pineappl_py/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["maturin>=0.13"]
+requires = ["maturin>=0.13.4"]
 build-backend = "maturin"
 
 [project]