Bump linregress from 0.4.3 to 0.4.4 (#10124)

Bumps [linregress](https://github.com/n1m3/linregress) from 0.4.3 to 0.4.4.
- [Release notes](https://github.com/n1m3/linregress/releases)
- [Changelog](https://github.com/n1m3/linregress/blob/master/CHANGELOG.md)
- [Commits](https://github.com/n1m3/linregress/compare/0.4.3...0.4.4)

---
updated-dependencies:
- dependency-name: linregress
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

substrate/Cargo.lock

@@ -3927,9 +3927,9 @@ dependencies = [
 
 [[package]]
 name = "linregress"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e6e407dadb4ca4b31bc69c27aff00e7ca4534fdcee855159b039a7cebb5f395"
+checksum = "d6c601a85f5ecd1aba625247bca0031585fb1c446461b142878a16f8245ddeb8"
 dependencies = [
  "nalgebra",
  "statrs",

substrate/frame/benchmarking/Cargo.toml

@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-linregress = { version = "0.4.3", optional = true }
+linregress = { version = "0.4.4", optional = true }
 paste = "1.0"
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }