@ -2,7 +2,7 @@ FROM ruby:2.2.4
ENV RAILS_ENV=production
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev libxml2-dev libxslt1-dev nodejs nodejs-legacy npm ffmpeg && rm -rf /var/lib/apt/lists/*
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev libxml2-dev libxslt1-dev nodejs nodejs-legacy npm libav-tools && rm -rf /var/lib/apt/lists/*
RUN mkdir /mastodon
WORKDIR /mastodon