Removed the `App.version_txt.getZopeVersion` API, you can use...

Removed the `App.version_txt.getZopeVersion` API, you can use ``pkg_resources.get_distribution('Zope2').version`` instead. Zope2's own code only calls the `version_txt` function returning a string.

doc/CHANGES.rst

@@ -44,6 +44,9 @@ Features Added
 Restructuring
 +++++++++++++
 
+- Removed the `App.version_txt.getZopeVersion` API, you can use
+  ``pkg_resources.get_distribution('Zope2').version`` instead.
+
 - On the application object, removed `PrincipiaTime` in favor of `ZopeTime` and
   `PrincipiaRedirect` in favor of `Redirect` or `ZopeRedirect`.
 

src/App/version_txt.py

@@ -10,50 +10,22 @@
 # FOR A PARTICULAR PURPOSE
 #
 ##############################################################################
-"""Extract Zope 2 version information
-
-$id$
-"""
-import re
 import sys
 
 import pkg_resources
 
 _version_string = None
-_zope_version = None
+
 
 def _prep_version_data():
-    global _version_string, _zope_version
+    global _version_string
     if _version_string is None:
         v = sys.version_info
         pyver = "python %d.%d.%d, %s" % (v[0], v[1], v[2], sys.platform)
         dist = pkg_resources.get_distribution('Zope2')
-
-        expr = re.compile(
-            r'(?P<major>[0-9]+)\.(?P<minor>[0-9]+)\.(?P<micro>[0-9]+)'
-            '(?P<status>[A-Za-z]+)?(?P<release>[0-9]+)?')
-
-        dict = expr.match(dist.version).groupdict()
-        _zope_version = (
-            int(dict.get('major') or -1),
-            int(dict.get('minor') or -1),
-            int(dict.get('micro') or -1),
-            dict.get('status') or '',
-            int(dict.get('release') or -1),
-            )
         _version_string = "%s, %s" % (dist.version, pyver)
 
 
 def version_txt():
     _prep_version_data()
     return '(%s)' % _version_string
-
-
-def getZopeVersion():
-    """
-    Format of zope_version tuple:
-    (major <int>, minor <int>, micro <int>, status <string>, release <int>)
-    If unreleased, integers may be -1.
-    """
-    _prep_version_data()
-    return _zope_version