environment: matrix: - OCAML_BRANCH: 4.05 - OCAML_BRANCH: 4.06 install: - appveyor DownloadFile "https://raw.githubusercontent.com/Chris00/ocaml-appveyor/master/install_ocaml.cmd" -FileName "C:\install_ocaml.cmd" - C:\install_ocaml.cmd build_script: - cd "%APPVEYOR_BUILD_FOLDER%" - dune subst - dune build -p cppo