Commits

Kouhei Sutou authored fcc0704e2b8
ARROW-5319: [C++][CI] Use ccache with MinGW builds on AppVeyor [travis skip] Author: Kouhei Sutou <kou@clear-code.com> Closes #4325 from kou/cpp-appveyor-mingw-ccache and squashes the following commits: a4becd5a <Kouhei Sutou> Use ccache with MinGW builds on AppVeyor