Add TODO about regex vs fancy-regex

Author: edmorley

buildpacks/ruby/Cargo.toml

@@ -19,6 +19,7 @@ indoc = "2"
 libcnb = "=0.17.0"
 libherokubuildpack = { version = "=0.17.0", default-features = false, features = ["digest"] }
 rand = "0.8"
+# TODO: Consolidate on either the regex crate or the fancy-regex crate, since this repo currently uses both.
 regex = "1"
 serde = "1"
 tar = { version = "0.4", default-features = false }

commons/Cargo.toml

@@ -14,6 +14,7 @@ workspace = true
 ascii_table = { version = "4", features = ["color_codes"] }
 byte-unit = "4"
 const_format = "0.2"
+# TODO: Consolidate on either the regex crate or the fancy-regex crate, since this repo currently uses both.
 fancy-regex = "0.13"
 fs_extra = "1"
 fs-err = "2"