build: update minimum posterior version

Florence Bockting · Florence Bockting · commit 5d969d975791 · 2026-04-02T12:42:38.000+03:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -35,7 +35,7 @@ Imports:
     ggridges (>= 0.5.5),
     glue,
     lifecycle,
-    posterior,
+    posterior (>= 1.7.0),
     reshape2,
     rlang (>= 1.0.0),
     stats,
