deps(crates): bump regex from 1.8.3 to 1.8.4

Bumps [regex](https://github.com/rust-lang/regex) from 1.8.3 to 1.8.4.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.8.3...1.8.4)

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

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 68057e6..07e70fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ bottomify = "1.2.0"
 include_dir = "0.7.3"
 lazy_static = "1.4.0"
 rand = "0.8.5"
-regex = "1.8.3"
+regex = "1.8.4"
 reqwest = { version = "0.11.18", default-features = false, features = ["rustls-tls", "json"] }
 serde = "1.0.163"
 serenity = "0.11.5"