Bump to 0.2.21

alexcrichton · alexcrichton · commit be919b8323f5 · 2019-08-19T08:47:36.000-07:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "getopts"
-version = "0.2.20" # don't forget to update html_root_url
+version = "0.2.21" # don't forget to update html_root_url
 authors = ["The Rust Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
