Try to fix CI

openlp/core/lib/__init__.py

@@ -609,4 +609,4 @@ def create_separated_list(string_list):
                                                                                    last=string_list[-1])
     else:
         list_to_string = ''
-    return list_to_string
+    return list_to_string

setup.py

@@ -188,7 +188,7 @@ using a computer and a data projector.""",
     author_email='raoulsnyman@openlp.org',
     url='https://openlp.org/',
     license='GNU General Public License',
-    packages=find_packages(exclude=['ez_setup', 'tests*']),
+    packages=find_packages(exclude=['ez_setup', 'tests']),
     include_package_data=True,
     zip_safe=False,
     python_requires='>=3.6',

tests/functional/openlp_core/common/test_i18n.py

@@ -162,6 +162,7 @@ def test_check_same_instance():
 def test_get_language_from_settings():
     assert LanguageManager.get_language() == 'en'
 
+
 def test_get_language_from_settings_returns_unchanged_if_unknown_format():
     Settings().setValue('core/language', '(foobar)')
     assert LanguageManager.get_language() == '(foobar)'