Install git in Docker image

It's needed to be able to download discord.py via git since the alpha
version is not on PyPI.

1 files changed, 6 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
index b8a8a1e4..1e84a56d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,12 @@ ENV PIP_NO_CACHE_DIR=false \
     PIPENV_IGNORE_VIRTUALENVS=1 \
     PIPENV_NOSPIN=1
 
+# Install git to be able to dowload git dependencies in the Pipfile
+RUN apt-get -y update \
+    && apt-get install -y \
+        git \
+    && rm -rf /var/lib/apt/lists/*
+
 # Install pipenv
 RUN pip install -U pipenv