Dropping support for Python 3.2 and earlier Python 3 versions. Currently only log a warning, but future versions will fail.

4 files changed, 15 insertions, 3 deletions

diff --git a/.travis.yml b/.travis.yml
index 45cace4b..0097ab89 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: python
 python:
   - 2.6
   - 2.7
-  - 3.2
   - 3.3
   - 3.4
   - pypy
diff --git a/CHANGES.txt b/CHANGES.txt
index d2007753..6c7239d1 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -3,6 +3,14 @@ CHANGES
 =======
 
 ----
+18.5
+----
+
+* In preparation for dropping support for Python 3.2, a warning is
+  now logged when pkg_resources is imported on Python 3.2 or earlier
+  Python 3 versions.
+
+----
 18.4
 ----
 
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
index ce8f2e98..ae363755 100644
--- a/pkg_resources/__init__.py
+++ b/pkg_resources/__init__.py
@@ -95,6 +95,13 @@ except ImportError:
     import packaging.specifiers
 
 
+if (3, 0) < sys.version_info < (3, 3):
+    msg = (
+        "Support for Python 3.0-3.2 has been dropped. Future versions "
+        "will fail here."
+    )
+    warnings.warn(msg)
+
 # declare some globals that will be defined later to
 # satisfy the linters.
 require = None
diff --git a/setup.py b/setup.py
index 2b367a6d..6226111d 100755
--- a/setup.py
+++ b/setup.py
@@ -140,8 +140,6 @@ setup_params = dict(
         Programming Language :: Python :: 2.6
         Programming Language :: Python :: 2.7
         Programming Language :: Python :: 3
-        Programming Language :: Python :: 3.1
-        Programming Language :: Python :: 3.2
         Programming Language :: Python :: 3.3
         Programming Language :: Python :: 3.4
         Programming Language :: Python :: 3.5