Update Changelog

CHANGELOG.md

@@ -10,17 +10,22 @@ and this project adheres to [Semantic Versioning][].
 
 ## [Unreleased]
 
+## [0.3.0]
+
+- Depend on `formulaic_contrast` package
+- Refactor `cond()` implementation to use `formulaic_contrast` implementation.
+
 ## [0.2.2]
 
--   Sync with cookiecutter-template update (version 0.4)
--   Bump required Python version to `3.10`
--   Allow data frames as design matrices
--   Allow matrices as input to LEMUR()
+- Sync with cookiecutter-template update (version 0.4)
+- Bump required Python version to `3.10`
+- Allow data frames as design matrices
+- Allow matrices as input to LEMUR()
 
 ## [0.2.1]
 
--   Change example gene to one with clearer differential expression pattern
--   Remove error output in `align_harmony
+- Change example gene to one with clearer differential expression pattern
+- Remove error output in `align_harmony
 
 ## [0.2.0]
 
@@ -32,10 +37,10 @@ during the submission to the `scverse` ecosystem.
 
 ### Changed
 
--   Instead of calling `fit = pylemur.tl.lemur(adata, ...)`, you now create a LEMUR model
-    (`model = pylemur.tl.LEMUR(adata, ...)`) and subsequently call `model.fit()`, `model.align_with_harmony()`,
-    and `model.predict()`.
+- Instead of calling `fit = pylemur.tl.lemur(adata, ...)`, you now create a LEMUR model
+  (`model = pylemur.tl.LEMUR(adata, ...)`) and subsequently call `model.fit()`, `model.align_with_harmony()`,
+  and `model.predict()`.
 
 ## [0.1.0] - 2024-03-21
 
--   Initial beta release of `pyLemur`
+- Initial beta release of `pyLemur`