added another library that's required to get this running on raspberry pi

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jonaswinkler committed 2020-12-10 02:14:26 +01:00
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commit 3584f732a7
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@@ -20,6 +20,7 @@ RUN apt-get update \
libpq-dev \
libqpdf-dev \
libxml2 \
libxslt-dev \
optipng \
pngquant \
qpdf \