fix tests on 3.8 and in CI context

Author: bckohan

django_typer/tests/apps/test_app/management/commands/completion.py

@@ -59,7 +59,7 @@ def handle(
                 ),
             ),
         ] = None,
-        commands: t.Annotated[
+        commands: Annotated[
             t.List[str],
             typer.Option(
                 "--cmd",
@@ -69,7 +69,7 @@ def handle(
                 ),
             ),
         ] = [],
-        command_dups: t.Annotated[
+        command_dups: Annotated[
             t.List[str],
             typer.Option(
                 "--cmd-dup",

django_typer/tests/test_howto.py

@@ -89,7 +89,7 @@ class TestGroupsHowto(TestCase):
     def test_howto_groups(self):
         stdout = StringIO()
 
-        groups = get_command(self.cmd, TyperCommand, stdout=stdout)
+        groups = get_command(self.cmd, TyperCommand, stdout=stdout, no_color=True)
 
         groups.print_help("./howto.py", "groups")
         self.assertEqual(stdout.getvalue().strip(), self.root_help.strip())
@@ -176,7 +176,7 @@ class TestDefaultOptionsHowto(TestCase):
     def test_howto_default_options(self):
         stdout = StringIO()
 
-        groups = get_command(self.cmd, TyperCommand, stdout=stdout)
+        groups = get_command(self.cmd, TyperCommand, stdout=stdout, no_color=True)
 
         groups.print_help("./howto.py", "default_options")
         self.assertEqual(stdout.getvalue().strip(), self.cmd_help.strip())