semversion regex dependency, as rocksdb build was failing as a result
@@ -16,7 +16,7 @@ slog = { version = "^2.0.12", features = ["max_level_trace", "release_max_level_
lazy_static = "1.0"
iron = "~0.5.1"
router = "~0.5.1"
-regex = "0.2"
+regex = "^0.2"
mount = "~0.3.0"
urlencoded = "~0.5.0"
serde = "~1.0.8"
