From a3d5c6a38d8a468898a755b2616fd8b8f741c828 Mon Sep 17 00:00:00 2001
From: Tristan Morgan <tristanmorgan@users.noreply.github.com>
Date: Mon, 7 Sep 2020 09:21:38 +1000
Subject: [PATCH] Updates for added RuboCop checks.

---
 .rubocop.yml            |  3 +++
 .travis.yml             |  2 +-
 lib/awskeyring/input.rb | 11 ++++++-----
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 1ebabf1..f282079 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -12,6 +12,9 @@ Metrics/AbcSize:
 RSpec/MultipleExpectations:
   Enabled: false
 
+RSpec/MultipleMemoizedHelpers:
+  Max: 8
+
 RSpec/ExampleLength:
   Enabled: false
 
diff --git a/.travis.yml b/.travis.yml
index 264a435..1d9b384 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 ---
 language: ruby
 os: osx
-osx_image: xcode11
+osx_image: xcode12
 rvm:
   - 2.6.3
   - ruby-head
diff --git a/lib/awskeyring/input.rb b/lib/awskeyring/input.rb
index bfcb48b..28dda3f 100644
--- a/lib/awskeyring/input.rb
+++ b/lib/awskeyring/input.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require 'io/console'
-
 # Awskeyring Module,
 module Awskeyring
   # Input methods for Awskeyring
@@ -15,18 +13,21 @@ def self.read_secret(prompt)
     end
 
     private_class_method def self.hide_input # rubocop:disable Metrics/MethodLength
+      # Lazy-load io/console since it is gem-ified as of 2.3
+      require 'io/console'
       password = +''
       loop do
         character = $stdin.getch
         break unless character
 
-        if ["\n", "\r"].include? character
+        case character
+        when "\n", "\r"
           puts ''
           break
-        elsif ["\b", "\u007f"].include? character
+        when "\b", "\u007f"
           password.chop!
           print "\b\e[P"
-        elsif character == "\u0003"
+        when "\u0003"
           exit 1
         else
           print '*'