v0.0.1a22

ba715d8 Fix testing with an install of diracx-testing
73a23ec Make error message more verbose
63c21a5 Ignore uninstalled packages when collecting entrypoints
0430af4 fix refresh_token typing when is_refresh_token_valid
1a4eac9 fix error message
d25d8d3 test: pytest fixture to notify changes in entry-points