bump min regex crate dependency

.github/workflows/deps.yml

@@ -1,4 +1,6 @@
-name: deps
+# this action tests that minimal possible semver versions are correct,
+# if it fails, there's probably minimal dependency version needs to be bumped
+name: minimal-dep-check-ignore-this
 
 on:
   - push

Cargo.toml

@@ -38,7 +38,7 @@ linkify      = { version = ">= 0.5.0, < 0.10", optional = true }
 mdurl        = ">= 0.3.1, < 0.4"
 once_cell    = ">= 1.0.1, < 2"
 readonly     = ">= 0.2.0, < 0.3"
-regex        = ">= 0.2.0, < 2"
+regex        = ">= 1.0.0, < 2"
 stacker      = ">= 0.1.2, < 0.2"
 syntect      = { version = ">= 5.0.0, < 6", optional = true, default-features = false, features = ["default-fancy"] }
 unicode-general-category = ">= 0.1.0, < 0.7"