OMEMO<2,>=1.0.0
DoubleRatchet<2,>=1.0.0
X3DH<2,>=1.0.0
XEdDSA<2,>=1.0.0
cryptography>=3.3.2
protobuf>=3.12.4
typing-extensions>=4.3.0

[xml]
xmlschema>=2.0.2
