Bump structopt from 0.3.21 to 0.3.22 (#651)

Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.21 to 0.3.22.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.21...v0.3.22)

---
updated-dependencies:
- dependency-name: structopt
  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>

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index bce813b8..c9fdeacc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ lazy_static = "1.4"
 pathdiff = "0.2.0"
 regex = "1.4.6"
 shell-words = "1.0.0"
-structopt = "0.3.21"
+structopt = "0.3.22"
 unicode-segmentation = "1.8.0"
 unicode-width = "0.1.8"
 vte = "0.10.1"