Merge pull request #1822 from coderdojo-japan/dependabot/bundler/net-imap-0.5.14

Bump net-imap from 0.5.8 to 0.5.14

Author: yasulab

Gemfile.lock

@@ -131,7 +131,7 @@ GEM
       faraday-mashify
     crass (1.0.6)
     csv (3.3.4)
-    date (3.4.1)
+    date (3.5.1)
     diff-lcs (1.6.2)
     dotenv (3.1.8)
     dotenv-rails (3.1.8)
@@ -239,7 +239,7 @@ GEM
     multipart-post (2.4.1)
     net-http (0.9.1)
       uri (>= 0.11.1)
-    net-imap (0.5.8)
+    net-imap (0.5.14)
       date
       net-protocol
     net-pop (0.1.2)
@@ -451,7 +451,7 @@ GEM
     stringio (3.1.7)
     thor (1.4.0)
     tilt (2.6.0)
-    timeout (0.4.3)
+    timeout (0.6.1)
     tsort (0.2.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)