attrs>=17.4.0
pyrsistent!=0.17.0,!=0.17.1,!=0.17.2,>=0.14.0

[:python_version < "3.8"]
importlib_metadata
typing_extensions

[:python_version < "3.9"]
importlib_resources>=1.4.0

[format]
fqdn
idna
isoduration
jsonpointer>1.13
rfc3339-validator
rfc3987
uri_template
webcolors>=1.11

[format_nongpl]
fqdn
idna
isoduration
jsonpointer>1.13
rfc3339-validator
rfc3986-validator>0.1.0
uri_template
webcolors>=1.11