[Security] Bump sprockets from 3.7.1 to 3.7.2

Bumps [sprockets](http://getsprockets.org/) from 3.7.1 to 3.7.2. **This update includes security fixes.** Signed-off-by: dependabot[bot] <support@dependabot.com>
tdiary · Jun 19, 2018 · e570009 · e570009
1 parent fee83ec
commit e570009
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    sprockets (3.7.1)
+    sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sqlite3 (1.3.13)