Merge #3697

3697: update itertools version to 0.9.0 r=matklad a=JoshMcguigan

Updating `itertools` version per [feedback on #3689](https://github.com/rust-analyzer/rust-analyzer/pull/3689#discussion_r396267680) from @SomeoneToIgnore.

Worth noting that `chalk` still uses `itertools` v0.8.2, so perhaps it is worth a PR to update that repo as well so we don't have to build both versions?

Co-authored-by: Josh Mcguigan <[email protected]>

6 files changed, 6 insertions, 6 deletions

diff --git a/crates/ra_assists/Cargo.toml b/crates/ra_assists/Cargo.toml
index 85adddb5b..707746ad5 100644
--- a/crates/ra_assists/Cargo.toml
+++ b/crates/ra_assists/Cargo.toml
@@ -11,7 +11,7 @@ doctest = false
 format-buf = "1.0.0"
 join_to_string = "0.1.3"
 rustc-hash = "1.1.0"
-itertools = "0.8.2"
+itertools = "0.9.0"
 
 ra_syntax = { path = "../ra_syntax" }
 ra_text_edit = { path = "../ra_text_edit" }
diff --git a/crates/ra_fmt/Cargo.toml b/crates/ra_fmt/Cargo.toml
index ea9befeaf..e9d057afc 100644
--- a/crates/ra_fmt/Cargo.toml
+++ b/crates/ra_fmt/Cargo.toml
@@ -9,6 +9,6 @@ publish = false
 doctest = false
 
 [dependencies]
-itertools = "0.8.2"
+itertools = "0.9.0"
 
 ra_syntax = { path = "../ra_syntax" }
diff --git a/crates/ra_hir/Cargo.toml b/crates/ra_hir/Cargo.toml
index 42193b492..ba7b39a19 100644
--- a/crates/ra_hir/Cargo.toml
+++ b/crates/ra_hir/Cargo.toml
@@ -13,7 +13,7 @@ rustc-hash = "1.1.0"
 either = "1.5.3"
 arrayvec = "0.5.1"
 
-itertools = "0.8.2"
+itertools = "0.9.0"
 
 ra_syntax = { path = "../ra_syntax" }
 ra_db = { path = "../ra_db" }
diff --git a/crates/ra_ide/Cargo.toml b/crates/ra_ide/Cargo.toml
index 7235c944c..36eec0e60 100644
--- a/crates/ra_ide/Cargo.toml
+++ b/crates/ra_ide/Cargo.toml
@@ -14,7 +14,7 @@ wasm = []
 either = "1.5.3"
 format-buf = "1.0.0"
 indexmap = "1.3.2"
-itertools = "0.8.2"
+itertools = "0.9.0"
 join_to_string = "0.1.3"
 log = "0.4.8"
 rustc-hash = "1.1.0"
diff --git a/crates/ra_syntax/Cargo.toml b/crates/ra_syntax/Cargo.toml
index 8efc6b368..6fccc2303 100644
--- a/crates/ra_syntax/Cargo.toml
+++ b/crates/ra_syntax/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/rust-analyzer/rust-analyzer"
 doctest = false
 
 [dependencies]
-itertools = "0.8.2"
+itertools = "0.9.0"
 rowan = "0.9.1"
 rustc_lexer = "0.1.0"
 rustc-hash = "1.1.0"
diff --git a/crates/rust-analyzer/Cargo.toml b/crates/rust-analyzer/Cargo.toml
index d44f0ef1d..e071e9b8d 100644
--- a/crates/rust-analyzer/Cargo.toml
+++ b/crates/rust-analyzer/Cargo.toml
@@ -17,7 +17,7 @@ anyhow = "1.0.26"
 crossbeam-channel = "0.4.0"
 env_logger = { version = "0.7.1", default-features = false }
 globset = "0.4.4"
-itertools = "0.8.2"
+itertools = "0.9.0"
 jod-thread = "0.1.0"
 log = "0.4.8"
 lsp-types = { version = "0.73.0", features = ["proposed"] }