Update crate dukit

Author: bors

du/ki/dukit

@@ -1,3 +1,4 @@
 {"name":"dukit","vers":"0.1.0","deps":[{"name":"clap","req":"^4.5.20","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"termion","req":"^4.0.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"16e18e0917b38274c08749fcbe571b67c0b26f764c989c41196b14d75e738ec2","features":{},"yanked":false}
 {"name":"dukit","vers":"0.2.0","deps":[{"name":"clap","req":"^4.5.20","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"termion","req":"^4.0.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"ab8b79109ebaa1fd0f4cca989a995c9025701737783c162d75238000a51dd7df","features":{},"yanked":false}
 {"name":"dukit","vers":"0.3.0","deps":[{"name":"clap","req":"^4.5.20","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"termion","req":"^4.0.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"497df90a79ceeeb3c75bbb26bbcc04e10af30f1393bb88c08503748f5f5058a1","features":{},"yanked":false}
+{"name":"dukit","vers":"0.3.1","deps":[{"name":"clap","req":"^4.5.20","features":["derive"],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"termion","req":"^4.0.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"6a5d81a1e55109bf3005a2635e94c538d6e7fe998b43394e8047f25da2129bd3","features":{},"yanked":false}