[tmp] stack/erp5: Adapt to new buildout

Use official SOAPpy=0.12.22 compatible with pip.
Downgrade zope.authentication=4.5.0 because 5.0 requires Python>=3.7.

stack/erp5/buildout.cfg

@@ -766,9 +766,10 @@ pylint = 1.4.4+SlapOSPatched002
 # astroid 1.4.1 breaks testDynamicClassGeneration
 astroid = 1.3.8+SlapOSPatched001
 
-# modified version that works fine for buildout installation
-SOAPpy = 0.12.0nxd001
-
+SOAPpy = 0.12.22
+# for SOAPpy
+wstools = 0.4.8
+#
 
 # Pinned versions
 alabaster = 0.7.12
@@ -880,7 +881,7 @@ zope.app.dependable = 3.5.1
 zope.app.form = 5.1.0
 zope.app.publication = 4.5
 zope.app.testing = 4.0.0
-zope.authentication = 5.0
+zope.authentication = 4.5.0
 zope.error = 4.6
 zope.minmax = 2.3
 zope.password = 4.4