Update upstream source from tag 'upstream/1.21.0'

Update to upstream version '1.21.0'
with Debian dir 61b1e7e5bdf2ec0aea565ef76800bbd659b048ac

1 files changed, 4 insertions, 2 deletions

diff --git a/compose/cli/command.py b/compose/cli/command.py
index 9fd941bb..8a32a93a 100644
--- a/compose/cli/command.py
+++ b/compose/cli/command.py
@@ -122,12 +122,14 @@ def get_project(project_dir, config_path=None, project_name=None, verbose=False,
     )
 
     with errors.handle_connection_errors(client):
-        return Project.from_config(project_name, config_data, client)
+        return Project.from_config(
+            project_name, config_data, client, environment.get('DOCKER_DEFAULT_PLATFORM')
+        )
 
 
 def get_project_name(working_dir, project_name=None, environment=None):
     def normalize_name(name):
-        return re.sub(r'[^a-z0-9]', '', name.lower())
+        return re.sub(r'[^-_a-z0-9]', '', name.lower())
 
     if not environment:
         environment = Environment.from_env_file(working_dir)