Upgrade RuboCop 0.32.0 -> 0.32.1 for Travis
Upgrade RuboCop 0.32.0 -> 0.32.1 for Travis

blech75/overcommit,oxocode/overcommit,gnagel/overcommit,TheSooth/overcommit,blech75/overcommit,gnagel/overcommit,oxocode/overcommit,TheSooth/overcommit