chore: call 'pip'

Dockerfile

@@ -1,12 +1,11 @@
-FROM python:3.8-slim-buster
+FROM python:3-slim-buster
 
 ENV PORT=8081
 
-COPY requirements.txt requirements.txt
-RUN pip3 install -r requirements.txt
-
-RUN mkdir src
 COPY ./src src
+COPY ./requirements.txt requirements.txt
+
+RUN pip install -r requirements.txt
 
 COPY ./entrypoint.sh /entrypoint.sh
 RUN chmod +x ./entrypoint.sh

entrypoint.sh

@@ -7,5 +7,5 @@ if [ -f dependencies.txt ] && cmp -s dependencies.txt /user_code/requirements.tx
   exec "$@"
 else
   cp /user_code/requirements.txt dependencies.txt
-  pip3 install -r /user_code/requirements.txt
+  pip install -r /user_code/requirements.txt
 fi