Bump version to 0.3.0

Author: bradgessler

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## 0.3.0
+
+### Added
+
+- **UUID primary keys.** Tables with UUID primary keys are auto-detected in Rails. For manual schemas, pass `key: FixtureBot::Key::Uuid`. Generates deterministic UUID v5 values.
+- **Polymorphic associations.** Use `votable post(:hello)` to set both `votable_id` and `votable_type: "Post"`. Auto-detected in Rails from `_id`/`_type` column pairs without foreign key constraints. For manual schemas, declare with `polymorphic :votable`.
+- **Custom key strategies.** Any module or object responding to `generate(table_name, record_name)` can be passed as `key:` on a table definition.
+- **Custom primary key columns.** Tables using a column other than `id` as the primary key are auto-detected in Rails. For manual schemas, pass `primary_key: :uid`.
+- **Hardcoded IDs.** Set `id 42` in a record block to override the generated key. Foreign key references resolve to the hardcoded value.
+
+### Internals
+
+- Key generation strategies (`Key::Integer`, `Key::Uuid`) are stateless modules instead of a single `Key.generate` method.
+- All association types share a unified `resolve(ref, keys)` interface.
+- `KeyRegistry` pre-computes primary key values for all records.
+- `Default::Generator` wraps generator blocks instead of passing raw procs.
+- Foreign key naming conventions (`_id`, `_type`) live as class methods on `BelongsTo` and `PolymorphicBelongsTo`.
+- File-based `define` uses thread-local state instead of module-level `@pending_blocks`.
+
 ## 0.2.0
 
 ### Breaking changes

lib/fixturebot/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module FixtureBot
-  VERSION = "0.2.0"
+  VERSION = "0.3.0"
 end