Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     integer-logarithms-1.0.2.2
Starting     primitive-0.6.4.0
Starting     hashable-1.2.7.0
Building     integer-logarithms-1.0.2.2
Building     primitive-0.6.4.0
Building     hashable-1.2.7.0
Completed    integer-logarithms-1.0.2.2
Completed    hashable-1.2.7.0
Completed    primitive-0.6.4.0
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.2
Building     attoparsec-0.13.2.2
Completed    attoparsec-0.13.2.2
Downloading  vado-0.0.11
Downloaded   vado-0.0.11
Starting     vado-0.0.11
Building     vado-0.0.11
Completed    vado-0.0.11