Update io_bazel_rules_scala digest to 1e4df56

Author: renovate[bot]

WORKSPACE

@@ -58,9 +58,9 @@ http_archive(
 
 http_archive(
     name = "io_bazel_rules_scala",
-    sha256 = "bb9712aae3d8c4f85c7239dcd5bfe5ee1b5bbf612814ef08f960e1750e866c94",
-    strip_prefix = "rules_scala-cb950f52dc1cf14e337fea687fe6b8ea31e46bed",
-    url = "https://github.com/bazelbuild/rules_scala/archive/cb950f52dc1cf14e337fea687fe6b8ea31e46bed.tar.gz",
+    sha256 = "b25fb9b1c1fb7fc1568446ad1c2cf6741331f2375f9d997f290cbc38e7be37d8",
+    strip_prefix = "rules_scala-1e4df56559ca8b68eb9a173cdf048a3c81bead09",
+    url = "https://github.com/bazelbuild/rules_scala/archive/1e4df56559ca8b68eb9a173cdf048a3c81bead09.tar.gz",
 )
 
 http_archive(