Index: tests/Cargo.toml
--- tests/Cargo.toml.orig
+++ tests/Cargo.toml
@@ -67,5 +67,5 @@ ring = { version = "0.17" }
 biscuit = "0.7.0"
 form_urlencoded = "1.1.0"
 
-[target.'cfg(not(target_env = "msvc"))'.dependencies]
+[target.'cfg(not(target_os = "openbsd"))'.dependencies]
 jemallocator = "0.5.0"
