chore(2.x): release 2.15.2 (#241)

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

Author: github-actions[bot]

.github/.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-    ".": "2.15.1"
+    ".": "2.15.2"
 }

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.15.2](https://github.com/cycle/database/compare/2.15.1...2.15.2) (2026-02-16)
+
+
+### Bug Fixes
+
+* Replace deprecated MySQL constant with scalar ([#237](https://github.com/cycle/database/issues/237)) ([b1a9cd7](https://github.com/cycle/database/commit/b1a9cd777c13a15b59d8d2ca90e3095a1b2e4720))
+
 ## [2.15.1](https://github.com/cycle/database/compare/2.15.0...2.15.1) (2025-12-12)