From e645c169568b892da6633b6930697492d295e812 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Sat, 23 Jan 2021 12:03:32 +0100
Subject: [PATCH] python3Packages.johnnycanencrypt: maturin 0.9.0 compatibility
 fix

---
 .../development/python-modules/johnnycanencrypt/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/python-modules/johnnycanencrypt/default.nix b/pkgs/development/python-modules/johnnycanencrypt/default.nix
index f0ee4a6bd99..77789fa44db 100644
--- a/pkgs/development/python-modules/johnnycanencrypt/default.nix
+++ b/pkgs/development/python-modules/johnnycanencrypt/default.nix
@@ -61,6 +61,12 @@ rustPlatform.buildRustPackage rec {
     numpy
   ];
 
+  # Remove with the next release after 0.5.0. This change is required
+  # for compatibility with maturin 0.9.0.
+  postPatch = ''
+    sed '/project-url = /d' -i Cargo.toml
+  '';
+
   buildPhase = ''
     runHook preBuild
     maturin build --release --manylinux off --strip --cargo-extra-args="-j $NIX_BUILD_CORES --frozen"