remove uneccessary steps

2018-02-21 00:03:11 -06:00 · 2018-02-21 00:03:11 -06:00 · 68af4746ce
parent 3c07498cf0
commit 68af4746ce
1 changed files with 0 additions and 4 deletions
--- a/README.md
+++ b/README.md
@ -55,10 +55,6 @@ sudo apt-get install \
 2. Set the default ming32 gcc/g++ compiler option to posix, fix problem with packages in Xenial

 ```{r, engine='bash'}
-sudo apt install software-properties-common
-sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu zesty universe"
-sudo apt update
-sudo apt upgrade
 sudo update-alternatives --config x86_64-w64-mingw32-gcc
 sudo update-alternatives --config x86_64-w64-mingw32-g++
 ```