- Update dependencies to the latest releases that still support Python 2

CHANGES.rst

@@ -10,7 +10,7 @@ https://zope.readthedocs.io/en/2.13/CHANGES.html
 4.6.1 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Update dependencies to the latest releases that still support Python 2.
 
 
 4.6 (2021-05-21)

constraints.txt

@@ -1,8 +1,8 @@
 AccessControl==4.2
 Acquisition==4.7
-AuthEncoding==4.2
-BTrees==4.7.2
-Chameleon==3.9.0
+AuthEncoding==4.2.1
+BTrees==4.8.0
+Chameleon==3.9.1
 DateTime==4.3
 DocumentTemplate==3.4
 ExtensionClass==4.5.0
@@ -11,14 +11,14 @@ MultiMapping==4.1
 Paste==3.5.0
 PasteDeploy==2.1.1
 Persistence==3.0
-Products.BTreeFolder2==4.2
+Products.BTreeFolder2==4.3
 Products.ZCatalog==5.2
 Record==3.5
 RestrictedPython==5.1
 WSGIProxy2==0.4.6
-WebOb==1.8.6
+WebOb==1.8.7
 WebTest==2.0.35
-ZConfig==3.5.0
+ZConfig==3.6.0
 ZEO==5.2.2
 ZODB==5.6.0
 ZServer==4.0.2 ; python_version < '3.0'
@@ -30,12 +30,12 @@ future==0.18.2
 ipaddress==1.0.23
 mock==3.0.5
 multipart==0.1.1
-pbr==5.5.1
-persistent==4.6.4
+pbr==5.6.0
+persistent==4.7.0
 pytz==2021.1
 roman==3.3
 shutilwhich==1.1.0
-six==1.15.0
+six==1.16.0
 transaction==3.0.1
 waitress==1.4.4
 z3c.pt==3.3.0
@@ -49,7 +49,7 @@ zope.browsermenu==4.4
 zope.browserpage==4.4.0
 zope.browserresource==4.4
 zope.cachedescriptors==4.3.1
-zope.component==4.6.2
+zope.component==5.0.0
 zope.componentvocabulary==2.2.0
 zope.configuration==4.4.0
 zope.container==4.4.0
@@ -67,26 +67,26 @@ zope.globalrequest==1.5
 zope.hookable==5.0.1
 zope.i18n==4.7.0
 zope.i18nmessageid==5.0.1
-zope.interface==5.2.0
+zope.interface==5.4.0
 zope.lifecycleevent==4.3.0
 zope.location==4.2
 zope.pagetemplate==4.5.0
 zope.processlifetime==2.3.0
 zope.proxy==4.3.5
 zope.ptresource==4.2.0
-zope.publisher==6.0.0
+zope.publisher==6.0.1
 zope.ramcache==2.3
 zope.schema==6.1.0
 zope.security==5.1.1
 zope.sendmail==5.2
 zope.sequencesort==4.1.2
-zope.site==4.4.0
+zope.site==4.5.0
 zope.size==4.3
 zope.structuredtext==4.3
 zope.tal==4.4
 zope.tales==5.1
 zope.testbrowser==5.5.1
 zope.testing==4.7
-zope.testrunner==5.2
+zope.testrunner==5.3.0
 zope.traversing==4.4.1
 zope.viewlet==4.2.1

requirements-full.txt

@@ -1,9 +1,9 @@
 Zope==<5
 AccessControl==4.2
 Acquisition==4.7
-AuthEncoding==4.2
-BTrees==4.7.2
-Chameleon==3.9.0
+AuthEncoding==4.2.1
+BTrees==4.8.0
+Chameleon==3.9.1
 DateTime==4.3
 DocumentTemplate==3.4
 ExtensionClass==4.5.0
@@ -12,14 +12,14 @@ MultiMapping==4.1
 Paste==3.5.0
 PasteDeploy==2.1.1
 Persistence==3.0
-Products.BTreeFolder2==4.2
+Products.BTreeFolder2==4.3
 Products.ZCatalog==5.2
 Record==3.5
 RestrictedPython==5.1
 WSGIProxy2==0.4.6
-WebOb==1.8.6
+WebOb==1.8.7
 WebTest==2.0.35
-ZConfig==3.5.0
+ZConfig==3.6.0
 ZEO==5.2.2
 ZODB==5.6.0
 Zope2==4.0
@@ -30,12 +30,12 @@ future==0.18.2
 ipaddress==1.0.23
 mock==3.0.5
 multipart==0.1.1
-pbr==5.5.1
-persistent==4.6.4
+pbr==5.6.0
+persistent==4.7.0
 pytz==2021.1
 roman==3.3
 shutilwhich==1.1.0
-six==1.15.0
+six==1.16.0
 transaction==3.0.1
 waitress==1.4.4
 z3c.pt==3.3.0
@@ -49,7 +49,7 @@ zope.browsermenu==4.4
 zope.browserpage==4.4.0
 zope.browserresource==4.4
 zope.cachedescriptors==4.3.1
-zope.component==4.6.2
+zope.component==5.0.0
 zope.componentvocabulary==2.2.0
 zope.configuration==4.4.0
 zope.container==4.4.0
@@ -67,26 +67,26 @@ zope.globalrequest==1.5
 zope.hookable==5.0.1
 zope.i18n==4.7.0
 zope.i18nmessageid==5.0.1
-zope.interface==5.2.0
+zope.interface==5.4.0
 zope.lifecycleevent==4.3.0
 zope.location==4.2
 zope.pagetemplate==4.5.0
 zope.processlifetime==2.3.0
 zope.proxy==4.3.5
 zope.ptresource==4.2.0
-zope.publisher==6.0.0
+zope.publisher==6.0.1
 zope.ramcache==2.3
 zope.schema==6.1.0
 zope.security==5.1.1
 zope.sendmail==5.2
 zope.sequencesort==4.1.2
-zope.site==4.4.0
+zope.site==4.5.0
 zope.size==4.3
 zope.structuredtext==4.3
 zope.tal==4.4
 zope.tales==5.1
 zope.testbrowser==5.5.1
 zope.testing==4.7
-zope.testrunner==5.2
+zope.testrunner==5.3.0
 zope.traversing==4.4.1
 zope.viewlet==4.2.1

versions-prod.cfg

@@ -7,9 +7,9 @@ Zope2 = 4.0
 # AccessControl 5+ no longer supports Zope 4.
 AccessControl = 4.2
 Acquisition = 4.7
-AuthEncoding = 4.2
-BTrees = 4.7.2
-Chameleon = 3.9.0
+AuthEncoding = 4.2.1
+BTrees = 4.8.0
+Chameleon = 3.9.1
 DateTime = 4.3
 # DocumentTemplate 4+ no longer supports Zope 4.
 DocumentTemplate = 3.4
@@ -19,15 +19,15 @@ MultiMapping = 4.1
 Paste = 3.5.0
 PasteDeploy = 2.1.1
 Persistence = 3.0
-Products.BTreeFolder2 = 4.2
+Products.BTreeFolder2 = 4.3
 # ZCatalog 6+ no longer supports Zope 4.
 Products.ZCatalog = 5.2
 Record = 3.5
 RestrictedPython = 5.1
 WSGIProxy2 = 0.4.6
-WebOb = 1.8.6
+WebOb = 1.8.7
 WebTest = 2.0.35
-ZConfig = 3.5.0
+ZConfig = 3.6.0
 ZEO = 5.2.2
 ZODB = 5.6.0
 ZServer = 4.0.2
@@ -40,13 +40,14 @@ ipaddress = 1.0.23
 mock = 3.0.5
 # multipart 0.2 and up requires Python 3
 multipart = 0.1.1
-pbr = 5.5.1
-persistent = 4.6.4
+pbr = 5.6.0
+persistent = 4.7.0
 pytz = 2021.1
 roman = 3.3
 shutilwhich = 1.1.0
-six = 1.15.0
+six = 1.16.0
 transaction = 3.0.1
+# waitress 2 requires Python 3.6 or higher
 waitress = 1.4.4
 z3c.pt = 3.3.0
 zExceptions = 4.1
@@ -59,7 +60,7 @@ zope.browsermenu = 4.4
 zope.browserpage = 4.4.0
 zope.browserresource = 4.4
 zope.cachedescriptors = 4.3.1
-zope.component = 4.6.2
+zope.component = 5.0.0
 zope.componentvocabulary = 2.2.0
 zope.configuration = 4.4.0
 zope.container = 4.4.0
@@ -77,27 +78,27 @@ zope.globalrequest = 1.5
 zope.hookable = 5.0.1
 zope.i18n = 4.7.0
 zope.i18nmessageid = 5.0.1
-zope.interface = 5.2.0
+zope.interface = 5.4.0
 zope.lifecycleevent = 4.3.0
 zope.location = 4.2
 zope.pagetemplate = 4.5.0
 zope.processlifetime = 2.3.0
 zope.proxy = 4.3.5
 zope.ptresource = 4.2.0
-zope.publisher = 6.0.0
+zope.publisher = 6.0.1
 zope.ramcache = 2.3
 zope.schema = 6.1.0
 zope.security = 5.1.1
 zope.sendmail = 5.2
 zope.sequencesort = 4.1.2
-zope.site = 4.4.0
+zope.site = 4.5.0
 zope.size = 4.3
 zope.structuredtext = 4.3
 zope.tal = 4.4
 zope.tales = 5.1
 zope.testbrowser = 5.5.1
 # Version 4.8+ dropped support for Python 3.5
 zope.testing = 4.7
-zope.testrunner = 5.2
+zope.testrunner = 5.3.0
 zope.traversing = 4.4.1
 zope.viewlet = 4.2.1

versions.cfg

@@ -5,25 +5,27 @@ versions = versions
 
 [versions]
 # Version pins for development and optional dependencies.
-Babel = 2.9.0
+Babel = 2.9.1
+# Jinja2 3+ needs Python 3.6 or higher
 Jinja2 = 2.11.3
+# MarkupSafe 2+ needs Python 3.6 or higher
 MarkupSafe = 1.1.1
 # Pygments 2.6.0 and up require Python 3
 Pygments = 2.5.2
 # Version 2.0+ needs Python 3.x
 Sphinx = 1.8.5
 alabaster = 0.7.12
 appdirs = 1.4.4
-attrs = 20.3.0
-backports.functools-lru-cache = 1.6.1
+attrs = 21.2.0
+backports.functools-lru-cache = 1.6.4
 beautifulsoup4 = 4.9.3
 bleach = 3.3.0
 buildout.wheel = 0.2.0
 # Version 2020.4.5.2 and up claim no Python 2 support
 certifi = 2020.4.5.1
 cffi = 1.14.5
 chardet = 4.0.0
-cmarkgfm = 0.5.2
+cmarkgfm = 0.5.3
 collective.recipe.cmd = 0.11
 collective.recipe.sphinxbuilder = 1.1
 collective.recipe.template = 2.1
@@ -33,14 +35,15 @@ configparser = 4.0.2
 contextlib2 = 0.6.0.post1
 coverage = 5.5
 distlib = 0.3.1
+# sphinx-rtd-theme 0.5.2 requires docutils <17
 docutils = 0.16
 filelock = 3.0.12
 # idna 3 and up require Python 3
 idna = 2.10
 imagesize = 1.2.0
 # tox and pluggy require importlib-metadata <1
 importlib-metadata = 0.23
-lxml = 4.6.2
+lxml = 4.6.3
 manuel = 1.10.1
 # Version 6+ needs Python 3.x
 more-itertools = 5.0.0
@@ -49,7 +52,7 @@ nose = 1.3.7
 packaging = 20.9
 pathlib2 = 2.3.5
 # pip 21 and up require Python 3
-pip = 20.3.4
+pip = 21.1.1
 pkginfo = 1.7.0
 plone.recipe.command = 1.1
 pluggy = 0.13.1
@@ -65,20 +68,20 @@ scandir = 1.10.0
 snowballstemmer = 2.1.0
 # soupsieve 2 needs Python 3
 soupsieve = 1.9.6
-sphinx-rtd-theme = 0.5.1
+sphinx-rtd-theme = 0.5.2
 sphinxcontrib-serializinghtml = 1.1.4
 sphinxcontrib-websupport = 1.2.4
 # tempstorage is only needed because the Sphinx documentation parses
 # ZConfig xml configurations, which still contain references to it
 tempstorage = 5.1
 toml = 0.10.2
-tox = 3.22.0
-tqdm = 4.58.0
+tox = 3.23.1
+tqdm = 4.60.0
 # Version 2+ needs Python 3.x
 twine = 1.15.0
-typing = 3.7.4.3
-urllib3 = 1.26.3
-virtualenv = 20.4.2
+typing = 3.10.0.0
+urllib3 = 1.26.4
+virtualenv = 20.4.6
 webencodings = 0.5.1
 wheel = 0.36.2
 z3c.checkversions = 1.2