On second thought, use a major version bump for clarity.
-11.1.0
+12.0.0
------
* #312: Use ``entrypoints`` instead of pkg_resources to
* #310: Keyring now loads all backends through entry
points.
+For most users, this release will be fully compatible. Some
+users may experience compatibility issues if entrypoints is
+not installed (as declared) or the metadata on which entrypoints
+relies is unavailable. For that reason, the package is released
+with a major version bump.
+
11.0.0
------
