v0.28.0 Release Preparation (#865)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: sdv-team

HISTORY.md

@@ -1,5 +1,15 @@
 # History
 
+## v0.28.0 - 2026-03-19
+
+### New Features
+
+* Allow the `CardinalityShapeSimilarity` metric to work with composite keys - Issue [#839](https://github.com/sdv-dev/SDMetrics/issues/839) by @frances-h
+* Allow the `ReferentialIntegrity` metric to work with composite keys - Issue [#838](https://github.com/sdv-dev/SDMetrics/issues/838) by @pvk-developer
+* Allow the `KeyUniqueness` metric to work on composite keys - Issue [#837](https://github.com/sdv-dev/SDMetrics/issues/837) by @frances-h
+* Allow `CardinalityBoundaryAdherence` metric to work on composite keys - Issue [#836](https://github.com/sdv-dev/SDMetrics/issues/836) by @frances-h
+* Allow SDMetrics reports to run on composite keys - Issue [#835](https://github.com/sdv-dev/SDMetrics/issues/835) by @frances-h
+
 ## v0.27.2 - 2026-02-26
 
 ### Bugs Fixed

static_code_analysis.txt

@@ -1,4 +1,4 @@
-Run started:2026-02-26 20:25:09.568617+00:00
+Run started:2026-03-18 21:23:39.494040+00:00
 
 Test results:
 >> Issue: [B101:assert_used] Use of assert detected. The enclosed code will be removed when compiling to optimised byte code.
@@ -117,7 +117,7 @@ Test results:
 --------------------------------------------------
 
 Code scanned:
-	Total lines of code: 12189
+	Total lines of code: 12257
 	Total lines skipped (#nosec): 0
 	Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0