From 2222050406a70d331900dbfaeccc0734d6cac5cd Mon Sep 17 00:00:00 2001
From: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
Date: Wed, 5 May 2021 15:25:24 +0200
Subject: [PATCH] haskell.packages.ghc901.lens: bump to 5.0.1

Release 5 introduced GHC 9.0 compatibility, but hasn't hit stackage yet.
---
 pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
index 0147143e7b2a..c55d720033ee 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
@@ -101,4 +101,7 @@ self: super: {
   # 5.6 introduced support for GHC 9.0.x, but hasn't landed in stackage yet
   profunctors = super.profunctors_5_6_2;
 
+  # 5 introduced support for GHC 9.0.x, but hasn't landed in stackage yet
+  lens = super.lens_5_0_1;
+
 }