[rpms/python-marshmallow] rawhide: Update to 4.3.0 upstream release

[rpms/python-marshmallow] rawhide: Update to 4.3.0 upstream release

[Packit]

            A new commit has been pushed.

            Repo   : rpms/python-marshmallow
            Branch : rawhide
            Commit : fbc2a7d95565aab551b4e367b21c6264cfde6cc2
            Author : Packit <hello@packit.dev>
            Date   : 2026-06-29T12:43:57+00:00
            Stats  : +3/-3 in 3 file(s)
            URL    : https://src.fedoraproject.org/rpms/python-marshmallow/c/fbc2a7d95565aab551b4e367b21c6264cfde6cc2?branch=rawhide

            Log:
            Update to 4.3.0 upstream release

- Resolves: rhbz#2451593

Upstream tag: 4.3.0
Upstream commit: b596fdb0

Commit authored by Packit automation (https://packit.dev/)

---
diff --git a/README.packit b/README.packit
index 46915dc..ef3579c 100644
--- a/README.packit
+++ b/README.packit
@@ -1,3 +1,3 @@
 This repository is maintained by packit.
 https://packit.dev/
-The file was generated using packit 1.14.0.post1.dev6+g54773bdd6.
+The file was generated using packit 1.15.2.post1.dev4+g26d226709.

diff --git a/python-marshmallow.spec b/python-marshmallow.spec
index 4d67ac5..b8c7650 100644
--- a/python-marshmallow.spec
+++ b/python-marshmallow.spec
@@ -3,7 +3,7 @@
 %global _docdir_fmt %{name}
 
 Name:           python-%{modname}
-Version:        4.2.2
+Version:        4.3.0
 Release:        %autorelease
 Summary:        Python library for converting complex datatypes to and from primitive types
 License:        MIT

diff --git a/sources b/sources
index bf66369..47db653 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (marshmallow-4.2.2.tar.gz) = aa57cf432fa356858328eef65b4d6ae8a769005ed17fb19267e22ffade66bcb5a83d14befb5accc3c833d7a3db71da9e8275bf48cd2888f8ff7f6a55b4a98882
+SHA512 (marshmallow-4.3.0.tar.gz) = 6e11787a22cc18c3e2d9bf8c6a379f5810ee0f0390145dad4818c2d5f423fc0e378f05d67117904d830ac2e253254ab35fdfbff47f1f4178ab3ee14892eb1bb8