diff --git a/babelfish-0.6.1-gh.tar.gz b/babelfish-0.6.1-gh.tar.gz
new file mode 100644
index 0000000..04355c3
--- /dev/null
+++ b/babelfish-0.6.1-gh.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15d600052cbe9991203d86195613f1a472157794b8477d87a93b6c1a74ae151e
+size 93127
diff --git a/babelfish-0.6.1.tar.gz b/babelfish-0.6.1.tar.gz
deleted file mode 100644
index 56010e6..0000000
--- a/babelfish-0.6.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:decb67a4660888d48480ab6998309837174158d0f1aa63bebb1c2e11aab97aab
-size 87706
diff --git a/python-babelfish.changes b/python-babelfish.changes
index 2395a8b..de529b4 100644
--- a/python-babelfish.changes
+++ b/python-babelfish.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Jul 20 16:49:00 UTC 2025 - Ben Greiner <code@bnavigator.de>
+
+- Replace pypi source with github archive for tests
+- Fix poetry dependency: poetry-core is enough to build
+
 -------------------------------------------------------------------
 Fri May 10 03:49:30 UTC 2024 - Luigi Baldoni <aloisio@gmx.com>
 
diff --git a/python-babelfish.spec b/python-babelfish.spec
index 7b1f533..762013a 100644
--- a/python-babelfish.spec
+++ b/python-babelfish.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-babelfish
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 # Copyright (c) 2015 LISA GmbH, Bingen, Germany.
 #
 # All modifications and additions to the file contributed by third parties
@@ -22,12 +22,16 @@ Version:        0.6.1
 Release:        0
 Summary:        A Python library to work with countries and languages
 License:        BSD-3-Clause
-URL:            https://travis-ci.org/Diaoul/babelfish
-Source:         https://files.pythonhosted.org/packages/source/b/babelfish/babelfish-%{version}.tar.gz
+URL:            https://github.com/Diaoul/babelfish
+Source:         https://github.com/Diaoul/babelfish/archive/refs/tags/%{version}.tar.gz#/babelfish-%{version}-gh.tar.gz
+BuildRequires:  %{python_module base >= 3.8}
 BuildRequires:  %{python_module pip}
-BuildRequires:  %{python_module poetry >= 1.0.0}
+BuildRequires:  %{python_module poetry-core >= 1.0.0}
+BuildRequires:  %{python_module pytest}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+Requires:       (python-importlib-metadata if python-base < 3.10)
+Requires:       (python-importlib-resources if python-base < 3.9)
 BuildArch:      noarch
 %python_subpackages
 
@@ -45,6 +49,7 @@ BabelFish is a Python library to work with countries and languages.
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
+%pytest
 
 %files %{python_files}
 %license LICENSE