Update to newest versions (Python 3 only).

ztk-versions.cfg

@@ -9,7 +9,7 @@ zope.browserpage = 4.4.0
 zope.browserresource = 4.4
 zope.cachedescriptors = 4.3.1
 zope.catalog = 4.2.1
-zope.component = 4.6.1
+zope.component = 4.6.2
 zope.componentvocabulary = 2.2.0
 zope.configuration = 4.4.0
 zope.container = 4.4.0
@@ -23,7 +23,7 @@ zope.deprecation = 4.4.0
 zope.dottedname = 4.3
 zope.dublincore = 4.2.0
 zope.error = 4.5.0
-zope.event = 4.4
+zope.event = 4.5.0
 zope.exceptions = 4.4
 zope.filerepresentation = 5.0.0
 zope.formlib = 4.7.1
@@ -47,35 +47,35 @@ zope.principalregistry = 4.2.0
 zope.processlifetime = 2.3.0
 zope.proxy = 4.3.5
 zope.ptresource = 4.2.0
-zope.publisher = 5.2.0
+zope.publisher = 5.2.1
 zope.ramcache = 2.3
 zope.schema = 6.0.0
 zope.security = 5.1.1
 zope.securitypolicy = 4.3.1
-zope.sendmail = 5.0
+zope.sendmail = 5.1
 zope.session = 4.3.0
-zope.site = 4.3.0
+zope.site = 4.4.0
 zope.size = 4.3
 zope.structuredtext = 4.3
 zope.tal = 4.4
-zope.tales = 5.0.2
+zope.tales = 5.1
 zope.testing = 4.7
-zope.testrunner = 5.1
+zope.testrunner = 5.2
 zope.traversing = 4.4.1
 zope.viewlet = 4.2.1
 
 # Direct dependencies
-BTrees = 4.7.1
+BTrees = 4.7.2
 persistent = 4.6.4
 python-gettext = 4.0
-pytz = 2019.3
-setuptools = 46.1.3
-six = 1.14.0
+pytz = 2020.1
+setuptools = 50.3.0
+six = 1.15.0
 transaction = 3.0.0
 
 # zope.password needs these
-bcrypt = 3.1.7
-cffi = 1.14.0
+bcrypt = 3.2.0
+cffi = 1.14.3
 pycparser = 2.20
 
 # Python2-only
@@ -85,15 +85,15 @@ RestrictedPython = 3.6.0
 
 # Testing dependencies
 ZConfig = 3.5.0
-ZODB = 5.5.1
+ZODB = 5.6.0
 argparse = 1.4.0
 colorama = 0.4.3
 extras = 1.0.0
 fixtures = 3.0.0
 linecache2 = 1.0.0
 manuel = 1.10.1
-pbr = 5.4.4
-pyparsing = 2.4.6
+pbr = 5.5.0
+pyparsing = 2.4.7
 python-mimeparse = 1.6.0
 python-subunit = 1.4.0
 testtools = 2.4.0
@@ -105,25 +105,25 @@ zodbpickle = 2.0.0
 
 
 # Testing tools
-coverage = 5.0.4
+coverage = 5.3
 nose = 1.3.7
 
 # Documentation dependencies
-Sphinx = 2.4.4
+Sphinx = 3.2.1
 docutils = 0.16
 imagesize = 1.2.0
 alabaster = 0.7.12
 babel = 2.8.0
-Jinja2 = 2.11.1
+Jinja2 = 2.11.2
 MarkupSafe = 1.1.1
-Pygments = 2.6.1
+Pygments = 2.7.1
 snowballstemmer = 2.0.0
-lxml = 4.5.0
+lxml = 4.5.2
 repoze.sphinx.autointerface = 0.8
-requests = 2.23.0
-certifi = 2019.11.28
-urllib3 = 1.25.8
-idna = 2.9
+requests = 2.24.0
+certifi = 2020.6.20
+urllib3 = 1.25.10
+idna = 2.10
 chardet = 3.0.4
 sphinxcontrib-applehelp = 1.0.2
 sphinxcontrib-devhelp = 1.0.2
@@ -132,16 +132,16 @@ sphinxcontrib-jsmath = 1.0.1
 sphinxcontrib-programoutput = 0.16
 sphinxcontrib-qthelp = 1.0.3
 sphinxcontrib-serializinghtml = 1.1.4
-sphinxcontrib-websupport = 1.2.1
-sphinx-rtd-theme = 0.4.3
-packaging = 20.3
-typing = 3.7.4.1
+sphinxcontrib-websupport = 1.2.4
+sphinx-rtd-theme = 0.5.0
+packaging = 20.4
+typing = 3.7.4.3
 z3c.recipe.sphinxdoc = 1.1.0
 
 # ZTK buildout dependencies
 collective.recipe.cmd = 0.11
-mr.developer = 2.0.0
-z3c.checkversions = 1.1
+mr.developer = 2.0.1
+z3c.checkversions = 1.2
 z3c.recipe.compattest = 1.1.0
 zc.buildout = 2.13.3
 zc.recipe.egg = 2.0.7