Update to use postgres client

Dockerfile

@@ -3,7 +3,7 @@ ARG DJANGO_CONTAINER_VERSION=2.0.8
 FROM us-docker.pkg.dev/uwit-mci-axdd/containers/django-container:${DJANGO_CONTAINER_VERSION} AS app-container
 
 USER root
-RUN apt-get update && apt-get install mysql-client libmysqlclient-dev -y
+RUN apt-get update && apt-get install libpq-dev -y
 USER acait
 
 ADD --chown=acait:acait setup.py /app/

docker/dev-values.yml

@@ -37,7 +37,7 @@ externalService:
   serviceAddress: 34.83.34.217
   servicePort: 5432
 database:
-  engine: mysql
+  engine: postgres
   name: api_dev
   hostname: spotseeker-dev-db-service
   secretName: dev.api.scout.uw.edu-sql-secrets

requirements.txt

@@ -1,5 +1,5 @@
-# these two can be upgraded when django gets an update
-mysqlclient~=1.3
+# Using postgres, and don't _think_ psycopg needs to be installed from here
+# mysqlclient~=1.3
 # this is temporary for testing migrations in upgrade
 django-extensions==2.2.*
 -e .