update indexmap (#1310)

Author: demoray

services/autorust/codegen/Cargo.toml

@@ -15,7 +15,7 @@ serde_json = "1.0"
 serde_yaml = "0.9"
 heck = "0.4"
 regex = "1.7"
-indexmap = { version = "1.9", features = ["serde-1"] }
+indexmap = { version = "2.0", features = ["serde"] }
 path_abs = "0.5"
 comrak = "0.18"
 serde = "1.0"

services/autorust/openapi/Cargo.toml

@@ -14,7 +14,7 @@ publish = false
 [dependencies]
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-indexmap = {version = "1.9", features = ["serde-1"]}
+indexmap = {version = "2.0", features = ["serde"]}
 thiserror = "1.0"
 
 [dev-dependencies]