From fe3f2ee4b1f09a9580a90834ed0280db156c8bed Mon Sep 17 00:00:00 2001
From: Michael Bryan <michaelfbryan@gmail.com>
Date: Sat, 7 Apr 2018 06:27:58 +0800
Subject: [PATCH] Removed a deprecation warning

---
 ci/before_deploy.sh                          | 9 +++++++++
 src/renderer/html_handlebars/hbs_renderer.rs | 1 -
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ci/before_deploy.sh b/ci/before_deploy.sh
index 9d3f92b5..d5627f95 100644
--- a/ci/before_deploy.sh
+++ b/ci/before_deploy.sh
@@ -6,6 +6,15 @@ main() {
     local src=$(pwd) \
           stage=
 
+    case $TRAVIS_OS_NAME in
+        linux)
+            stage=$(mktemp -d)
+            ;;
+        osx)
+            stage=$(mktemp -d -t tmp)
+            ;;
+    esac
+
     cargo rustc --bin mdbook --target $TARGET --release -- -C lto
 
     cp target/release/mdbook $stage/
diff --git a/src/renderer/html_handlebars/hbs_renderer.rs b/src/renderer/html_handlebars/hbs_renderer.rs
index 8e554ac3..fbaad523 100644
--- a/src/renderer/html_handlebars/hbs_renderer.rs
+++ b/src/renderer/html_handlebars/hbs_renderer.rs
@@ -6,7 +6,6 @@ use renderer::html_handlebars::helpers;
 use theme::{self, Theme, playpen_editor};
 use utils;
 
-#[allow(unused_imports)] use std::ascii::AsciiExt;
 use std::collections::BTreeMap;
 use std::collections::HashMap;
 use std::fs::{self, File};