der: fixup minimal-versions CI

Author: baloo

der/Cargo.toml

@@ -18,6 +18,7 @@ rust-version = "1.85"
 
 [dependencies]
 arbitrary = { version = "1.4", features = ["derive"], optional = true }
+derive_arbitrary = { version = "1.4.2", optional = true } # Fixup for minimal-versions
 bytes = { version = "1", optional = true, default-features = false }
 const-oid = { version = "0.10", optional = true }
 der_derive = { version = "0.8", optional = true }