diff --git a/_multibuild b/_multibuild
new file mode 100644
index 0000000..fcc7b97
--- /dev/null
+++ b/_multibuild
@@ -0,0 +1,3 @@
+<multibuild>
+  <package>test</package>
+</multibuild>
diff --git a/devpi-client-6.0.4.tar.gz b/devpi-client-6.0.4.tar.gz
deleted file mode 100644
index 8866a35..0000000
--- a/devpi-client-6.0.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b87309e9af657ea4f104381b29816afc08f8821920091ca182fdbb11ec9f00d6
-size 91617
diff --git a/devpi-client-6.0.5.tar.gz b/devpi-client-6.0.5.tar.gz
new file mode 100644
index 0000000..62b68bf
--- /dev/null
+++ b/devpi-client-6.0.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b375c012c8910e40365b2d169f0446c701c202ee2c6a0d014bcb884cfea0196
+size 90240
diff --git a/python-devpi-client.changes b/python-devpi-client.changes
index f6cfc4c..afd02ad 100644
--- a/python-devpi-client.changes
+++ b/python-devpi-client.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Tue Jul  4 10:32:15 UTC 2023 - Torsten Gruner <simmphonie@opensuse.org>
+
+- update to 6.0.5
+  * Remember URL when ``devpi use`` causes a 403, so one can
+    use ``devpi login`` afterwards.
+  * Fix #978: Quote username and password when adding to URL.
+  * Fix #980: Remove long deprecated backward compatibility for
+    old pluggy versions to fix error with pluggy 1.1.0.
+- split package to prevent build dependency with python-tox (multibuild)
+
 -------------------------------------------------------------------
 Mon Jul  3 13:00:13 UTC 2023 - Matej Cepl <mcepl@suse.com>
 
diff --git a/python-devpi-client.spec b/python-devpi-client.spec
index afe4a42..7f1d3f7 100644
--- a/python-devpi-client.spec
+++ b/python-devpi-client.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package python-devpi-client
+# spec file
 #
 # Copyright (c) 2023 SUSE LLC
 #
@@ -16,9 +16,17 @@
 #
 
 
+%global flavor @BUILD_FLAVOR@%{nil}
+%if "%{flavor}" == "test"
+%define psuffix -test
+%bcond_without test
+%else
+%define psuffix %{nil}
+%bcond_with test
+%endif
 %{?sle15_python_module_pythons}
-Name:           python-devpi-client
-Version:        6.0.4
+Name:           python-devpi-client%{psuffix}
+Version:        6.0.5
 Release:        0
 Summary:        Client for devpi
 License:        MIT
@@ -47,10 +55,12 @@ Recommends:     git-core
 Recommends:     python-Sphinx
 BuildArch:      noarch
 # SECTION test requirements
+%if %{with test}
 BuildRequires:  %{python_module Sphinx}
 BuildRequires:  %{python_module build}
 BuildRequires:  %{python_module check-manifest >= 0.28}
 BuildRequires:  %{python_module colorama}
+BuildRequires:  %{python_module devpi-client = %{version}}
 BuildRequires:  %{python_module devpi-common >= 3.6.0}
 BuildRequires:  %{python_module devpi-server}
 BuildRequires:  %{python_module pkginfo >= 1.4.2}
@@ -60,6 +70,7 @@ BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module tox >= 3.1.0}
 BuildRequires:  %{python_module wheel}
 BuildRequires:  git-core
+%endif
 # /SECTION
 %python_subpackages
 
@@ -80,11 +91,14 @@ sed -i 's/"python", "setup.py"/sys.executable, "setup.py"/' testing/test_test.py
 %pyproject_wheel
 
 %install
+%if !%{with test}
 %pyproject_install
 %python_clone -a %{buildroot}%{_bindir}/devpi
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
+%endif
 
 %check
+%if %{with test}
 export LANG=en_US.UTF-8
 export PYTHONDONTWRITEBYTECODE=1
 export PATH=$PATH:%{buildroot}/%{_bindir}
@@ -99,6 +113,7 @@ donttest+=" or test_derive_devpi_token or test_derive_legacy_token or test_deriv
 # error deleting VIRTUAL_ENV
 donttest+=" or test_simple_install_missing_venvdir"
 %pytest -k "not ($donttest)"
+%endif
 
 %post
 %python_install_alternative devpi
@@ -106,11 +121,13 @@ donttest+=" or test_simple_install_missing_venvdir"
 %postun
 %python_uninstall_alternative devpi
 
+%if !%{with test}
 %files %{python_files}
 %doc AUTHORS CHANGELOG README.rst
 %license LICENSE
 %python_alternative %{_bindir}/devpi
 %{python_sitelib}/devpi
 %{python_sitelib}/devpi_client-%{version}*-info
+%endif
 
 %changelog