256e79f3adcd7a8aebc1c1a7274d2779313d11b2

 1diff --git a/.travis.yml b/.travis.yml
 2index 6e22f7b1b49679fc6c6dd1c4c7f434b07be5a600..38ee3ae2ca97810816711122067ae29fa2fe24ee 100644
 3--- a/.travis.yml
 4+++ b/.travis.yml
 5@@ -4,10 +4,10 @@ sudo: required
 6 language: python
 7 
 8 env:
 9- - ZSH_VERSION=5.3.1 URL=https://downloads.sourceforge.net/project/zsh/zsh/5.3.1/zsh-5.3.1.tar.xz
10- - ZSH_VERSION=5.2 URL=https://downloads.sourceforge.net/project/zsh/zsh/5.2/zsh-5.2.tar.xz
11- - ZSH_VERSION=5.1.1 URL=https://downloads.sourceforge.net/project/zsh/zsh/5.1.1/zsh-5.1.1.tar.xz
12- - ZSH_VERSION=5.0.8 URL=https://downloads.sourceforge.net/project/zsh/zsh/5.0.8/zsh-5.0.8.tar.gz
13+ - ZSH_VERSION=5.3.1 URL="https://downloads.sourceforge.net/project/zsh/zsh/5.3.1/zsh-5.3.1.tar.xz"
14+ - ZSH_VERSION=5.2 URL="https://downloads.sourceforge.net/project/zsh/zsh/5.2/zsh-5.2.tar.xz"
15+ - ZSH_VERSION=5.1.1 URL="https://downloads.sourceforge.net/project/zsh/zsh/5.1.1/zsh-5.1.1.tar.xz"
16+ - ZSH_VERSION=5.0.8 URL="https://downloads.sourceforge.net/project/zsh/zsh/5.0.8/zsh-5.0.8.tar.gz"
17 
18 addons:
19   apt:
20@@ -17,21 +17,18 @@ addons:
21 before_install:
22     - export LOCAL="$(mktemp --directory --tmpdir=${TMPDIR:/tmp} local.bin.XXXXXX)"
23     - wget $URL
24-    - tar -xf zsh-$ZSH_VERSION.tar.*
25-    - cd zsh-$ZSH_VERSION
26-    - ./configure --prefix=$LOCAL
27+    - tar -xf "zsh-$ZSH_VERSION.tar."*
28+    - cd "zsh-$ZSH_VERSION"
29+    - ./configure --prefix="$LOCAL"
30     - make
31     - make install
32     - cd -
33     - export PATH="$LOCAL/bin:$PATH"
34 
35-install:
36-    - pip install virtualenvwrapper
37-
38 before_script:
39     - mkdir -p ~/bin
40-    - curl -L https://raw.githubusercontent.com/molovo/revolver/master/revolver > ~/bin/revolver
41-    - curl -L https://github.com/molovo/zunit/releases/download/v0.8.1/zunit > ~/bin/zunit
42+    - curl -L "https://raw.githubusercontent.com/molovo/revolver/master/revolver" > ~/bin/revolver
43+    - curl -L "https://github.com/molovo/zunit/releases/download/v0.8.1/zunit" > ~/bin/zunit
44     - chmod u+x ~/bin/{revolver,zunit}
45 
46 script: