From 822593d761f55406cef9aa4bc2ce9e5fc67daf36 Mon Sep 17 00:00:00 2001
From: Dave Page <dpage@pgadmin.org>
Date: Wed, 7 Dec 2022 11:03:51 +0000
Subject: [PATCH] Always build the container with alpine:latest rather than a
 specific version.

---
 Dockerfile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 61f09acc3..2709ce2a2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@
 # and clean up the web/ source code
 #########################################################################
 
-FROM alpine:3.16 AS app-builder
+FROM alpine:latest AS app-builder
 
 RUN apk add --no-cache \
     autoconf \
@@ -60,7 +60,7 @@ RUN export CPPFLAGS="-DPNG_ARM_NEON_OPT=0" && \
 # Next, create the base environment for Python
 #########################################################################
 
-FROM alpine:3.16 as env-builder
+FROM alpine:latest as env-builder
 
 # Install dependencies
 COPY requirements.txt /
@@ -118,7 +118,7 @@ FROM postgres:13-alpine as pg13-builder
 FROM postgres:14-alpine as pg14-builder
 FROM postgres:15-alpine as pg15-builder
 
-FROM alpine:3.16 as tool-builder
+FROM alpine:latest as tool-builder
 
 # Copy the PG binaries
 COPY --from=pg10-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-10/
@@ -155,7 +155,7 @@ COPY --from=pg15-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-15/
 # Assemble everything into the final container.
 #########################################################################
 
-FROM alpine:3.16
+FROM alpine:latest
 
 # Copy in the Python packages
 COPY --from=env-builder /venv /venv