Review fixes #1.

Author: SudoBobo

graphql/accessor_general.lua

@@ -3,7 +3,6 @@
 ---
 --- It provides basic logic for such space-like data storages and abstracted
 --- away from details from where tuples are arrived into the application.
-package.cpath = package.cpath .. ";/usr/share/tarantool/pcre2/?.so"
 
 local ffi = require('ffi')
 local json = require('json')

graphql/core/parse.lua

@@ -1,4 +1,3 @@
-package.path = package.path .. ";/usr/share/tarantool/lulpeg/?.lua"
 local lpeg = require 'lulpeg'
 local P, R, S, V = lpeg.P, lpeg.R, lpeg.S, lpeg.V
 local C, Ct, Cmt, Cg, Cc, Cf, Cmt = lpeg.C, lpeg.Ct, lpeg.Cmt, lpeg.Cg, lpeg.Cc, lpeg.Cf, lpeg.Cmt

tools/ubuntu.trusty.test.sh

@@ -2,32 +2,22 @@
 
 set -euxo pipefail  # Strict shell
 
-#sudo apt-get -qq update
-#curl http://download.tarantool.org/tarantool/1.9/gpgkey |
-#sudo apt-key add -release=`lsb_release -c -s`
-
-# install https download transport for APT
-#sudo apt-get -y install apt-transport-https
-
-#curl -s https://packagecloud.io/install/repositories/tarantool/1_7/script.deb.sh | sudo bash
-#sudo apt-get update > /dev/null
-#sudo apt-get -q -y install tarantool tarantool-dev
-
 sudo apt-get -qq update
-curl http://download.tarantool.org/tarantool/1.9/gpgkey |
-sudo apt-key add -release=`lsb_release -c -s`
+curl http://download.tarantool.org/tarantool/1.9/gpgkey | \
+    sudo apt-key add -
+release=`lsb_release -c -s`
 
 # install https download transport for APT
 sudo apt-get -y install apt-transport-https
 
 # append two lines to a list of source repositories
 sudo rm -f /etc/apt/sources.list.d/*tarantool*.list
-echo "deb http://download.tarantool.org/tarantool/1.9/ubuntu/ trusty main" |
-sudo tee /etc/apt/sources.list.d/tarantool_1_9.list
-echo "deb-src http://download.tarantool.org/tarantool/1.9/ubuntu/ trusty main" |
-sudo tee -a /etc/apt/sources.list.d/tarantool_1_9.list
+echo "deb http://download.tarantool.org/tarantool/1.9/ubuntu/ ${release} main" | \
+    sudo tee /etc/apt/sources.list.d/tarantool_1_9.list
+echo "deb-src http://download.tarantool.org/tarantool/1.9/ubuntu/ ${release} main" | \
+    sudo tee -a /etc/apt/sources.list.d/tarantool_1_9.list
 
-sudo apt-get update > /dev/null
+sudo apt-get update
 sudo apt-get -q -y install tarantool tarantool-dev
 
 cd ..
@@ -45,7 +35,6 @@ tarantoolctl rocks install shard "${SHARD_VERSION}"
 tarantoolctl rocks install avro-schema "${AVRO_SCHEMA}"
 cd ..
 # lua (with dev headers) is necessary for luacheck
-# maybe we can use tarantool headers?
 sudo apt-get install lua5.1
 sudo apt-get install liblua5.1-0-dev
 wget "http://luarocks.github.io/luarocks/releases/luarocks-2.4.4.tar.gz"