Bump indexmap from 1.0.2 to 1.1.0 (#5706)

Bumps [indexmap](https://github.com/bluss/indexmap) from 1.0.2 to 1.1.0.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Commits](https://github.com/bluss/indexmap/compare/1.0.2...v1.1.0)

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

core/Cargo.toml

@@ -28,7 +28,7 @@ crc = { version = "1.8.1", optional = true }
 crossbeam-channel = "0.3"
 dir-diff = "0.3.1"
 fs_extra = "1.1.0"
-indexmap = "1.0"
+indexmap = "1.1"
 itertools = "0.8.0"
 jsonrpc-core = "13.1.0"
 jsonrpc-derive = "13.1.0"