Release plain-flags 0.28.0

Author: davegaeddert

plain-flags/plain/flags/CHANGELOG.md

@@ -1,5 +1,15 @@
 # plain-flags changelog
 
+## [0.28.0](https://github.com/dropseed/plain/releases/plain-flags@0.28.0) (2025-11-12)
+
+### What's changed
+
+- The `Flag` class is now an abstract base class with `get_key()` and `get_value()` marked as abstract methods ([24fe1f3](https://github.com/dropseed/plain/commit/24fe1f3270))
+
+### Upgrade instructions
+
+- No changes required
+
 ## [0.27.3](https://github.com/dropseed/plain/releases/plain-flags@0.27.3) (2025-11-11)
 
 ### What's changed

plain-flags/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "plain.flags"
-version = "0.27.3"
+version = "0.28.0"
 description = "Local feature flags via database models."
 authors = [{name = "Dave Gaeddert", email = "dave.gaeddert@dropseed.dev"}]
 readme = "README.md"