CHANGELOG.md in slackistrano-3.8.3 vs CHANGELOG.md in slackistrano-3.8.4

@@ -1,6 +1,16 @@
 # Slackistrano Change Log
 
+3.8.4
+-----
+
+- Fix improper boolean check when using not using slackbot and channels are empty [#90]
+
+3.8.3
+-----
+
+- Never released
+
 3.8.2
 -----
 
 - Allow overriding icon_url, icon_emoji, and usename without needing custom
   messaging class [#78, #68]