add kruskal

aladdinpersson · aladdinpersson · commit 1f19995cdab5 · 2020-03-29T12:59:20.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -13,8 +13,8 @@ before_script:
     - gem install awesome_bot
 
 
-#install:
-#    - pip3 install unionfind
+install:
+    - pip3 install unionfind
 
 script:
      - awesome_bot README.md --allow-dupe --allow-redirect
