Drop direct dependency on Products.ZCTextIndex, closes #37.

CHANGES.rst

@@ -213,6 +213,11 @@ Restructuring
 
 - Dropped the direct dependencies on packages that have been factored out of
   the main Zope 2 tree. Make sure you declare a dependency in your own
-  distribution if you still use one of these: ``Products.BTreeFolder2``,
-  ``Products.ExternalMethod``, ``Products.MailHost``, ``Products.MIMETools``,
-  ``Products.PythonScripts`` or ``Products.StandardCacheManagers``.
+  distribution if you still use one of these:
+    - ``Products.BTreeFolder2``
+    - ``Products.ExternalMethod``
+    - ``Products.MailHost``
+    - ``Products.MIMETools``
+    - ``Products.PythonScripts``
+    - ``Products.StandardCacheManagers``
+    - ``Products.ZCTextIndex``

buildout.cfg

@@ -56,7 +56,6 @@ eggs =
     Products.OFSP
     Products.SiteErrorLog
     Products.ZCatalog
-    Products.ZCTextIndex
     Record
     Zope2
 # RestrictedPython has an optional dependency on DateTime, make sure to run its
@@ -72,6 +71,7 @@ eggs =
     Products.MailHost
     Products.PythonScripts
     Products.StandardCacheManagers
+    Products.ZCTextIndex
 
 
 [ztktests]

setup.py

@@ -62,7 +62,6 @@ setup(
         'Products.OFSP >= 2.13.2',
         'Products.SiteErrorLog',
         'Products.ZCatalog',
-        'Products.ZCTextIndex',
         'Record',
         'RestrictedPython',
         'ZConfig >= 2.9.2',

versions-prod.cfg

-# Version pins for required dependencies.
+# Version pins for required and commonly used dependencies.
 
 [versions]
 Zope2 =