ci: disable poetry installer.parallel

Doing poetry install causes CPU usage to reach ~100% for an instance that has only one CPU. Possible relevant issues python-poetry/poetry#3756 python-poetry/poetry#3010
paxcodes · Jun 4, 2021 · 7f62de5 · 7f62de5
1 parent f62bdcd
commit 7f62de5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -6,7 +6,8 @@ WORKDIR /app/
 RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | POETRY_HOME=/opt/poetry python && \
     cd /usr/local/bin && \
     ln -s /opt/poetry/bin/poetry && \
-    poetry config virtualenvs.create false
+    poetry config virtualenvs.create false && \
+    poetry config installer.parallel false
 
 COPY ./backend/pyproject.toml ./backend/poetry.lock /app/