Update packages/conf-rust-llvm/conf-rust-llvm.1/opam

Author: zapashcanon

packages/conf-rust-llvm/conf-rust-llvm.1/opam

@@ -16,7 +16,7 @@ depends: [
 depexts: [
   ["rust-llvm"] { os-family = "alpine" }
   ["rust-llvm"] { os-family = "arch" }
-  ["rust-llvm"] { os-family = "debian" & os-version >= "13" } # rust-lld is in the rustc package until debian 12 bookworm
+  ["rust-llvm"] { os-distribution = "debian" & os-version >= "13" } # rust-lld is in the rustc package until debian 12 bookworm
   ["rustc"] { os-family = "ubuntu" } # rust-lld is provided by the rustc package installed by conf-rust which depends on cargo, we keep it due to some strange depext behaviour
   ["rust-llvm"] { os-family = "opensuse" }
   ["rust-llvm"] { os-family = "suse" }