Support rules_swift 3.0 (#457)

Author: luispadron

MODULE.bazel

@@ -1,11 +1,11 @@
 module(
     name = "yams",
-    version = "5.1.3",
+    version = "6.0.0",
     compatibility_level = 1,
 )
 
 bazel_dep(name = "apple_support", version = "1.15.1")
-bazel_dep(name = "rules_swift", version = "1.18.0", repo_name = "build_bazel_rules_swift", max_compatibility_level = 2)
+bazel_dep(name = "rules_swift", version = "1.18.0", repo_name = "build_bazel_rules_swift", max_compatibility_level = 3)
 
 bazel_dep(name = "platforms", version = "0.0.9", dev_dependency = True)
 bazel_dep(name = "rules_apple", version = "3.5.1", dev_dependency = True)