Update libgit2, pygit2 and python version

requirements.txt

@@ -1,4 +1,4 @@
 fusepy==2.0.2
-pygit2==0.22.0
+pygit2==0.23.3
 six==1.10.0
 atomiclong

script/provision

@@ -3,12 +3,14 @@ echo I am provisioning...
 sudo sh -c 'date > /etc/vagrant_provisioned_at'
 sudo apt-get update
 sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q python-software-properties
-sudo add-apt-repository ppa:presslabs/gitfs
+sudo add-apt-repository ppa:presslabs/gitfs-dev
+sudo add-apt-repository ppa:fkrull/deadsnakes
 sudo apt-get update
-sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q python-virtualenv python-dev libffi-dev build-essential libgit2-dev git-core python3.4-dev
+sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -q python-virtualenv python-dev libffi-dev build-essential git-core python3.5-dev libgit2-dev
 sudo adduser "$USER" fuse
+sudo pip install -U virtualenv
 sudo sh -c "echo 'user_allow_other' >> /etc/fuse.conf"
-virtualenv -q --setuptools /home/vagrant/gitfs -ppython3.4
+virtualenv -q --setuptools -ppython3.5 /home/vagrant/gitfs
 echo "source $HOME/gitfs/bin/activate" >> "$HOME/.bashrc"
 echo Installing cffi
 /home/vagrant/gitfs/bin/pip install -q 'cffi'

script/test

@@ -9,7 +9,7 @@ export REPO_NAME="$REPO_NAME"
 export MOUNT_PATH="$MNT_DIR"
 export REPO_PATH="$REPO_DIR"
 export REMOTE="$REMOTE"
-"$VIRTUAL_ENV/bin/py.test" --cov --cov-config .coveragerc "$TESTS"
+"$VIRTUAL_ENV/bin/py.test" --assert=plain --cov --cov-config .coveragerc "$TESTS"
 kill -9 "$(cat "$GITFS_PID")"
 sudo umount -f "$MNT_DIR"
 rm -rf "$TEST_DIR"