Add instructions to download the "latest" binaries

cloud/ubuntu.sh

@@ -2,7 +2,6 @@
 # Provision an AWS cloud instance with tutor.
 # Run with: curl -sSL https://raw.githubusercontent.com/regisb/tutor/master/cloud/ubuntu.sh | sudo bash -e
 
-export TUTOR_VERSION="v3.0.5"
 export TUTOR_USER="$SUDO_USER"
 export DEBIAN_FRONTEND=noninteractive 
 
@@ -33,7 +32,7 @@ curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compo
 chmod +x /usr/local/bin/docker-compose
 
 echo "=============== Installing tutor"
-curl -L "https://github.com/regisb/tutor/releases/download/$TUTOR_VERSION/tutor-linux" -o /usr/local/bin/tutor
+curl -L "https://github.com/regisb/tutor/releases/download/latest/tutor-$(uname -s)_$(uname -m)" -o /usr/local/bin/tutor
 chmod +x /usr/local/bin/tutor
 
 echo "=============== Configuring supervisor"

docs/quickstart.rst

@@ -3,7 +3,11 @@
 Quickstart
 ==========
 
-1. `Download <https://github.com/regisb/tutor/releases>`_ the latest stable release of Tutor, uncompress the file and place the ``tutor`` executable in your path.
+1. `Download <https://github.com/regisb/tutor/releases>`_ the latest stable release of Tutor, uncompress the file and place the ``tutor`` executable in your path. From the command line::
+
+       sudo curl -L "https://github.com/regisb/tutor/releases/download/latest/tutor-$(uname -s)_$(uname -m)" -o /usr/local/bin/tutor
+       sudo chmod +x /usr/local/bin/tutor
+
 2. Run ``tutor local quickstart``
 3. You're done!
 

docs/tutor.rst

@@ -40,7 +40,6 @@ Releasing a new version
 
 - Bump the ``__version__`` value in ``tutor/__about__.py``.
 - Replace "Latest" by the version name in CHANGELOG.md.
-- Upgrade the tutor version for the cloud.
 - Create a commit with the version changelog.
 - ``git push``
 - ``make tag TAG=vxxx``