Merge #1485: Pin werkzeug dependency to 2.2.0

4b2cbe9 Pin werkzeug dependency to 2.2.0 (Adam Gibson)

Pull request description:

  Fixes #1483.
  Prior to this commit, running the RPC API server using Klein failed due to a recent change in Werkzeug 2.3+, preventing any endpoint from returning anything but a 405 error. See
  twisted/klein#575.
  After this commit we pin to 2.2.0 until such time as updated versions of werkzeug/Klein are reviewed by us.

ACKs for top commit:
  kristapsk:
    re-ACK 4b2cbe9

Tree-SHA512: ae6b256aabba2a6317c9cac1b00b164c8339046b891420d03cc11405590bb9dbb6663059ca4feb4c1081074b202c33e1212052ddd0713e995be3f627aa90f795

jmclient/setup.py

@@ -12,6 +12,6 @@
       install_requires=['joinmarketbase==0.9.10dev', 'mnemonic==0.20',
                         'argon2_cffi==21.3.0', 'bencoder.pyx==3.0.1',
                         'pyaes==1.6.1', 'klein==20.6.0', 'pyjwt==2.4.0',
-                        'autobahn==20.12.3'],
+                        'autobahn==20.12.3', 'werkzeug==2.2.0'],
       python_requires='>=3.6',
       zip_safe=False)