Vault end-to-end check is broken

This looks like a swh.core issue that leaked to the package. I'll open the equivalent in icinga_plugins.

WARNING:swh.core.sentry:Sentry DSN not provided, events will not be sent.
Traceback (most recent call last): File "/opt/swh-e2e-checks/bin/swh", line 8, in sys.exit(main()) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/swh/core/cli/__init__.py", line 175, in main return swh(auto_envvar_prefix="SWH") File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1157, in __call__ return self.main(*args, **kwargs) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1078, in main rv = self.invoke(ctx) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1688, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1688, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1688, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 1434, in invoke return ctx.invoke(self.callback, **ctx.params) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/core.py", line 783, in invoke return __callback(*args, **kwargs) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/click/decorators.py", line 33, in new_func return f(get_current_context(), *args, **kwargs) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/swh/icinga_plugins/cli.py", line 73, in check_vault_directory sys.exit(VaultCheck(ctx.obj).main()) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/swh/icinga_plugins/vault.py", line 29, in __init__ self._swh_storage = get_storage("remote", url=obj["swh_storage_url"]) File "/opt/swh-e2e-checks/lib/python3.9/site-packages/swh/storage/__init__.py", line 56, in get_storage entry_points = importlib.metadata.entry_points(group="swh.storage.classes") TypeError: entry_points() got an unexpected keyword argument 'group'