update itertools 0.12.1 -> 0.13.0

Summary:
# Motivation

And if there is one is one design mistake Rust ecosystem made, it is making [`group_by` weird](rust-itertools/itertools#374) and possible for users to, quote:

> I spent several hours debugging my code written using the group_by function.

Luckily for internal users, the build tooling responds accordingly and fails build for all usages of deprecated API. Thus, there is a need to adjust all of them manually.

# [Release notes](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md#0130)

### Breaking
- Removed implementation of `DoubleEndedIterator` for `ConsTuples` (#853)
- Made `MultiProduct` fused and fixed on an empty iterator (#835, #834)
- Changed `iproduct!` to return tuples for maxi one iterator too (#870)
- Changed `PutBack::put_back` to return the old value (#880)
- Removed deprecated `repeat_call, Itertools::{foreach, step, map_results, fold_results}` (#878)
- Removed `TakeWhileInclusive::new` (#912)

NOTE: Quick search didn't tell me anything related to breaking changes above, CI will tell. And, of course, scream to me if it breaks your personal build.

Reviewed By: anps77

Differential Revision: D64306014

fbshipit-source-id: 881ac716e1dc23968d4a28000fdaccdbf9097ec2

Author: Paul Iatchenii

Cargo.toml

@@ -24,7 +24,7 @@ path = "print_cst.rs"
 [dependencies]
 bstr = { version = "1.10.0", features = ["serde", "std", "unicode"] }
 clap = { version = "3.2.25", features = ["derive", "env", "regex", "unicode", "wrap_help"] }
-itertools = "0.12.1"
+itertools = "0.13.0"
 num_enum = "0.5"
 ocamlrep = { path = "vendor/ocaml/interop/ocamlrep" }
 ocamlrep_ocamlpool = { path = "vendor/ocaml/interop/ocamlrep_ocamlpool" }