message: feat(ci): print mdbook version
diff: @@ -62,6 +62,7 @@ matrix:
  - (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.2" mdbook)
  - cargo install-update -a
  script:
  + - mdbook --version
  - (cd docs && mv _theme theme && mdbook build)
  - rustc ./docs/_installer/build-installer.rs
  - ./build-installer
  