--- a/rust/hg-cpython/src/dirstate.rs	Tue Sep 22 09:06:09 2020 -0400
+++ b/rust/hg-cpython/src/dirstate.rs	Sun Sep 06 10:33:12 2020 +0200
@@ -107,7 +107,7 @@
     let dotted_name = &format!("{}.dirstate", package);
     let m = PyModule::new(py, dotted_name)?;
 
-    simple_logger::init_by_env();
+    env_logger::init();
 
     m.add(py, "__package__", package)?;
     m.add(py, "__doc__", "Dirstate - Rust implementation")?;