Bump indexmap from 1.6.1 to 1.7.0 (#3497)

Bumps [indexmap](https://github.com/bluss/indexmap) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Commits](https://github.com/bluss/indexmap/compare/1.6.1...1.7.0

)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.lock

@@ -3015,12 +3015,12 @@ checksum = "e0bd112d44d9d870a6819eb505d04dd92b5e4d94bb8c304924a0872ae7016fb5"
 
 [[package]]
 name = "indexmap"
-version = "1.6.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb1fa934250de4de8aef298d81c729a7d33d8c239daa3a7575e6b92bfc7313b"
+checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
 dependencies = [
  "autocfg",
- "hashbrown 0.9.1",
+ "hashbrown 0.11.2",
  "serde",
 ]
 

node/network/statement-distribution/Cargo.toml

@@ -17,7 +17,7 @@ polkadot-node-primitives = { path = "../../primitives" }
 polkadot-node-subsystem-util = { path = "../../subsystem-util" }
 polkadot-node-network-protocol = { path = "../../network/protocol" }
 arrayvec = "0.5.2"
-indexmap = "1.6.1"
+indexmap = "1.7.0"
 parity-scale-codec = { version = "2.0.0", default-features = false, features = ["derive"] }
 thiserror = "1.0.23"