[PATCH 1/1] Dockerfile: add imagemagick

[Bin Meng]

On Fri, Feb 21, 2020 at 1:15 PM Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
>
> In reStructured text documentation we sometimes find formatting problems.
> So we should add 'make htmldocs' to our Gitlab Ci steps and let all
> warning result in a build failure.
>
> For building the htmldocs target without warnings we need the ImageMagick
> package.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  Dockerfile | 1 +
>  1 file changed, 1 insertion(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>