Changes in version 0.5.1 (2019-03-05)                  

  - added back install_package_guess, but removed ability to installed
    packages from GitHub based on a guess

                         Changes in version 0.5                         

  - Deprecated the ability to install github packages with
    install_package_guess as it was causing installation problems on
    older versions of R due to githubinstall
  - Fixed bug where duplicate packages would be returned if parsing more
    than one file in a folder
  - Fixed bug where deps.yaml file with no github packages would fail
  - Fixed bug that would duplicate packages in deps.yaml when parsing
    more than one file in a folder