Bump itertools from 0.10.5 to 0.12.1

Bumps [itertools](https://github.com/rust-itertools/itertools) from 0.10.5 to 0.12.1.
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](rust-itertools/itertools@v0.10.5...v0.12.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.lock

@@ -168,7 +168,7 @@ dependencies = [
  "calypso_base",
  "calypso_common",
  "calypso_diagnostic",
- "itertools",
+ "itertools 0.12.1",
  "lalrpop",
  "lalrpop-util",
  "lazy_static",
@@ -684,6 +684,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.5"
@@ -710,7 +719,7 @@ dependencies = [
  "bit-set",
  "diff",
  "ena",
- "itertools",
+ "itertools 0.10.5",
  "lalrpop-util",
  "petgraph",
  "pico-args",
@@ -1569,7 +1578,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a34cc558345efd7e88b9eda9626df2138b80bb46a7606f695e751c892bc7dac6"
 dependencies = [
  "indexmap",
- "itertools",
+ "itertools 0.10.5",
  "nom8",
  "serde",
  "toml_datetime",

libs/calypso_parsing/Cargo.toml

@@ -19,7 +19,7 @@ calypso_ast = { path = "../calypso_ast", version = "0.1.0" }
 lazy_static = "1.4.0"
 lalrpop-util = "0.19.8"
 logos = "0.12.1"
-itertools = "0.10.5"
+itertools = "0.12.1"
 
 [build-dependencies]
 lalrpop = "0.19.8"