Install JSON4Lua to avoid 'A JSON library is required for this command' errors: https://travis-ci.org/asbjornu/lua-resty-openidc/builds/143273630
Install JSON4Lua to avoid 'A JSON library is required for this command' errors: https://travis-ci.org/asbjornu/lua-resty-openidc/builds/143273630

pingidentity/lua-resty-openidc