DEV: Bump optimist from 3.0.0 to 3.0.1 (#9476)

DEV: Bump optimist from 3.0.0 to 3.0.1 (#9476)

Bumps optimist from 3.0.0 to 3.0.1.

Mostly about fixing tests and adding a license file

diff --git a/Gemfile.lock b/Gemfile.lock
index 9d94326..b79091b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -249,7 +249,7 @@ GEM
       nokogiri (~> 1.7)
       sanitize
     openssl-signature_algorithm (0.4.0)
-    optimist (3.0.0)
+    optimist (3.0.1)
     parallel (1.19.1)
     parallel_tests (2.32.0)
       parallel

GitHub sha: 776caa24

This commit appears in #9476 which was approved by eviltrout. It was merged by SamSaffron.