- 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
 4.6.3 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Update dependencies to the latest releases that still support Python 2.
 
 
 4.6.2 (2021-06-27)

constraints.txt

@@ -1,11 +1,11 @@
 AccessControl==4.2
 Acquisition==4.7
 AuthEncoding==4.2.1
-BTrees==4.9.1
+BTrees==4.9.2
 Chameleon==3.9.1
 DateTime==4.3
 DocumentTemplate==3.4
-ExtensionClass==4.5.0
+ExtensionClass==4.5.1
 Missing==4.1
 MultiMapping==4.1
 Paste==3.5.0

requirements-full.txt

@@ -2,11 +2,11 @@ Zope==<5
 AccessControl==4.2
 Acquisition==4.7
 AuthEncoding==4.2.1
-BTrees==4.9.1
+BTrees==4.9.2
 Chameleon==3.9.1
 DateTime==4.3
 DocumentTemplate==3.4
-ExtensionClass==4.5.0
+ExtensionClass==4.5.1
 Missing==4.1
 MultiMapping==4.1
 Paste==3.5.0

versions-prod.cfg

@@ -8,12 +8,12 @@ Zope2 = 4.0
 AccessControl = 4.2
 Acquisition = 4.7
 AuthEncoding = 4.2.1
-BTrees = 4.9.1
+BTrees = 4.9.2
 Chameleon = 3.9.1
 DateTime = 4.3
 # DocumentTemplate 4+ no longer supports Zope 4.
 DocumentTemplate = 3.4
-ExtensionClass = 4.5.0
+ExtensionClass = 4.5.1
 Missing = 4.1
 MultiMapping = 4.1
 Paste = 3.5.0

versions.cfg

@@ -32,6 +32,7 @@ collective.recipe.template = 2.1
 colorama = 0.4.4
 # configparser 5 and up require Python 3
 configparser = 4.0.2
+# contextlib2 >1 requires Python3
 contextlib2 = 0.6.0.post1
 coverage = 5.5
 distlib = 0.3.2
@@ -76,11 +77,11 @@ sphinxcontrib-websupport = 1.2.4
 tempstorage = 5.1
 toml = 0.10.2
 tox = 3.23.1
-tqdm = 4.61.0
+tqdm = 4.61.1
 # Version 2+ needs Python 3.x
 twine = 1.15.0
 typing = 3.10.0.0
-urllib3 = 1.26.5
+urllib3 = 1.26.6
 virtualenv = 20.4.7
 webencodings = 0.5.1
 wheel = 0.36.2