Index: maturin/Cargo.toml
===================================================================
--- maturin.orig/Cargo.toml
+++ maturin/Cargo.toml
@@ -43,7 +43,7 @@ anyhow = "1.0.80"
 base64 = "0.21.0"
 glob = "0.3.0"
 cargo-config2 = "0.1.24"
-cargo_metadata = "0.18.0"
+cargo_metadata = ">=0.15"
 cargo-options = ">=0.6"
 cbindgen = { version = "0.26.0", default-features = false }
 flate2 = "1.0.18"
