Updated to python 3.9

Also removed the make dev target to keep only setup target to be more
consistent with other project. Having a make target to install dependencies
without dev dependencies is useless.

Dockerfile

@@ -1,5 +1,4 @@
-# Buster slim python 3.7 base image.
-FROM python:3.7-slim-buster
+FROM python:3.9-slim-buster
 RUN groupadd -r geoadmin && useradd -u 1000 -r -s /bin/false -g geoadmin geoadmin
 
 

Makefile

@@ -66,8 +66,7 @@ help:
 	@echo
 	@echo "Possible targets:"
 	@echo -e " \033[1mSetup TARGETS\033[0m "
-	@echo "- setup              Create the python virtual environment and activate it"
-	@echo "- dev                Create the python virtual environment with developper tools and activate it"
+	@echo "- setup              Create the python virtual environment with developper tools and activate it"
 	@echo "- ci                 Create the python virtual environment and install requirements based on the Pipfile.lock"
 	@echo -e " \033[1mFORMATING, LINTING AND TESTING TOOLS TARGETS\033[0m "
 	@echo "- format             Format the python source code"
@@ -91,15 +90,9 @@ help:
 
 # Build targets. Calling setup is all that is needed for the local files to be installed as needed.
 
-.PHONY: dev
-dev: $(REQUIREMENTS)
-	pipenv install --dev
-	pipenv shell
-
-
 .PHONY: setup
 setup: $(REQUIREMENTS)
-	pipenv install
+	pipenv install --dev
 	pipenv shell
 
 

Pipfile

@@ -23,4 +23,4 @@ pylint = "*"
 pylint-flask = "*"
 
 [requires]
-python_version = "3.7"
+python_version = "3.9"