Add gmpy2 dependencies packages (#2216)

api/Dockerfile

@@ -7,7 +7,7 @@ LABEL maintainer="takatost@gmail.com"
 FROM base as packages
 
 RUN apt-get update \
-    && apt-get install -y --no-install-recommends gcc g++ libc-dev libffi-dev
+    && apt-get install -y --no-install-recommends gcc g++ libc-dev libffi-dev libgmp-dev libmpfr-dev libmpc-dev
 
 COPY requirements.txt /requirements.txt
 
@@ -32,7 +32,7 @@ ENV TZ UTC
 WORKDIR /app/api
 
 RUN apt-get update \
-    && apt-get install -y --no-install-recommends curl wget vim nodejs ffmpeg \
+    && apt-get install -y --no-install-recommends curl wget vim nodejs ffmpeg libgmp-dev libmpfr-dev libmpc-dev \
     && apt-get autoremove \
     && rm -rf /var/lib/apt/lists/*