Post-release of v13.0.3 by @marjisound: set snapshot version

gu-scala-library-release[bot] · web-flow · commit 1f25a8b39848 · 2026-02-06T11:12:45.000Z
Setting snapshot version after @marjisound published https://github.com/guardian/etag-caching/releases/tag/v13.0.3
diff --git a/version.sbt b/version.sbt
@@ -1 +1 @@
-ThisBuild / version := "13.0.3"
+ThisBuild / version := "13.0.4-SNAPSHOT"
