Merge pull request #1515 from mati865/update-deps

Update itertools

Author: Xanewok

rls-analysis/Cargo.toml

@@ -17,7 +17,7 @@ rls-data = "= 0.19"
 rls-span = "0.5"
 derive-new = "0.5"
 fst = { version = "0.3", default-features = false }
-itertools = "0.7.3"
+itertools = "0.8"
 json = "0.11.13"
 serde = "1.0"
 serde_json = "1.0"