From 1918ec2a667570637fa9c16a459bb55879c1e1d5 Mon Sep 17 00:00:00 2001
From: Brad Macdonald <52762200+BWMac@users.noreply.github.com>
Date: Thu, 26 Sep 2024 11:20:44 -0600
Subject: [PATCH] [SYNPY-1524] Updates `Dockerfile` (#1137)

* set python version for ghcr, test build

* uncomment line

* adds for develop

* revert last

* updates dockerfile

* remove whitespace

* remove 3.9 setting

* change to 3.9-slim
---
 .github/workflows/build.yml | 6 ------
 Dockerfile                  | 2 +-
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1b68598b7..a35ffff4f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -462,9 +462,6 @@ jobs:
     steps:
       - name: Check out the repo
         uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.9
       - name: Extract Release Version
         run: echo "RELEASE_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
         shell: bash
@@ -518,9 +515,6 @@ jobs:
     steps:
       - name: Check out the repo
         uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.9
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
       - name: Log in to GitHub Container Registry
diff --git a/Dockerfile b/Dockerfile
index 72e30702f..9b324fc9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM python:3.9-slim
 RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
 
 RUN apt-get update \