fix version number

ablaom · ablaom · commit 3fe85be91baa · 2025-09-01T14:02:09.000+12:00
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "MLJTestIntegration"
 uuid = "697918b4-fdc1-4f9e-8ff9-929724cee270"
 authors = ["Anthony D. Blaom <anthony.blaom@gmail.com>"]
-version = "0.5.6"
+version = "0.5.3"
 
 [deps]
 MLJ = "add582a8-e3ab-11e8-2d5e-e98b27df1bc7"
