Index: hurl-core/Cargo.toml
===================================================================
--- hurl-core.orig/Cargo.toml
+++ hurl-core/Cargo.toml
@@ -40,7 +40,7 @@ name = "json"
 path = "tests/json.rs"
 
 [dependencies.colored]
-version = "3.0.0"
+version = "=2.2.0"
 
 [dependencies.libxml]
 version = "0.3.3"