Updated dependencies to recent versions

Change-Id: Iccd973f8042b59ef9216f2cf89d2a36125fd3aa2
diff --git a/Changes b/Changes
index cd3a383..f1e0353 100755
--- a/Changes
+++ b/Changes
@@ -5,6 +5,7 @@
         - Improve result display when JavaScript is disabled.
         - Improve VC creation tool by supporting "blurring".
         - Make tutorial queries localizable for different default corpora.
+        - Update dependencies.
 
 0.24 2017-11-22
         - Added support for relation visualization.
diff --git a/Makefile.PL b/Makefile.PL
index 4a07291..b4e955e 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -14,20 +14,19 @@
   },
   LICENSE      => 'bsd_2',
   PREREQ_PM => {
-    'Mojolicious' => '7.23',
+    'Mojolicious' => '7.60',
     'Mojolicious::Plugin::TagHelpers::Pagination' => 0.06,
     'Mojolicious::Plugin::TagHelpers::MailToChiffre' => 0.09,
-    'Mojolicious::Plugin::Notifications' => 0.04,
-    'Mojolicious::Plugin::MailException' => 0.18,
-    'Mojolicious::Plugin::CHI' => 0.09,
+    'Mojolicious::Plugin::Notifications' => 1.01,
+    'Mojolicious::Plugin::MailException' => 0.20,
+    'Mojolicious::Plugin::CHI' => 0.15,
     'Mojolicious::Plugin::ClientIP' => 0.01,
     'Cache::FastMmap' => 0,
     'Mojo::JWT' => 0.05,
-    'File::Temp' => 0.2304,
 
     # Currently on GitHub only (github.com/akron)
-    'Mojolicious::Plugin::Search' => 0.04,
-    'Mojolicious::Plugin::Localize' => 0.15,
+    'Mojolicious::Plugin::Search' => 0.07,
+    'Mojolicious::Plugin::Localize' => 0.16,
   },
   test => {
     TESTS => 't/*.t'
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 485c14a..ad2b9c9 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -4,7 +4,6 @@
 use Mojo::File;
 use Mojo::JSON 'decode_json';
 use Mojo::Util qw/url_escape/;
-use File::Temp qw/tmpnam/;
 
 # Minor version - may be patched from package.json
 our $VERSION = '0.25';