Bump indexmap

Author: lnicola

Cargo.lock

@@ -20,7 +20,7 @@ drop_bomb = "0.1.5"
 either = "1.7.0"
 fst = { version = "0.4.7", default-features = false }
 hashbrown = { version = "0.12.1", default-features = false }
-indexmap = "1.8.2"
+indexmap = "1.9.1"
 itertools = "0.10.3"
 la-arena = { version = "0.3.0", path = "../../lib/la-arena" }
 once_cell = "1.12.0"

crates/hir-def/Cargo.toml

@@ -19,7 +19,7 @@ once_cell = "1.12.0"
 either = "1.7.0"
 itertools = "0.10.3"
 arrayvec = "0.7.2"
-indexmap = "1.8.2"
+indexmap = "1.9.1"
 
 stdx = { path = "../stdx", version = "0.0.0" }
 parser = { path = "../parser", version = "0.0.0" }

crates/ide-db/Cargo.toml

@@ -17,7 +17,7 @@ rowan = "0.15.5"
 rustc_lexer = { version = "725.0.0", package = "rustc-ap-rustc_lexer" }
 rustc-hash = "1.1.0"
 once_cell = "1.12.0"
-indexmap = "1.8.2"
+indexmap = "1.9.1"
 smol_str = "0.1.23"
 
 stdx = { path = "../stdx", version = "0.0.0" }

crates/syntax/Cargo.toml

@@ -14,4 +14,4 @@ rustc-hash = "1.1.0"
 fst = "0.4.7"
 
 paths = { path = "../paths", version = "0.0.0" }
-indexmap = "1.8.2"
+indexmap = "1.9.1"