From ceed997bebdaef0ec3a2e78988fc7b67ba9b098b Mon Sep 17 00:00:00 2001
From: Gabriella Gonzalez <Gabriel439@gmail.com>
Date: Mon, 27 Feb 2023 12:10:59 -0800
Subject: [PATCH] python3Packages.dnspython: fix tests (again) (#3)
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This is essentially the same fix as #161740, except not just for macOS.

The `dnspython` build was failing on Linux with a certificate
verification failure just like in #161740:

```ShellSession
$ nix build nixpkgs#python3Packages.dnspython --rebuild
error: builder for '/nix/store/c1v553fzq3yybsd0lm398qf87jmy47qd-python3.10-dnspython-2.3.0.drv' failed with exit code 1;
       last 10 log lines:
       >
       > /nix/store/iw1vmh509hcbby8dbpsaanbri4zsq7dj-python3-3.10.10/lib/python3.10/ssl.py:1342: SSLCertVerificationError
…
```

… and this change fixes that build failure.
---
 pkgs/development/python-modules/dnspython/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/python-modules/dnspython/default.nix b/pkgs/development/python-modules/dnspython/default.nix
index 01e3dd2cb55e3..2342c310dea43 100644
--- a/pkgs/development/python-modules/dnspython/default.nix
+++ b/pkgs/development/python-modules/dnspython/default.nix
@@ -61,6 +61,7 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     pytestCheckHook
+    cacert
   ];
 
   checkInputs = [