update base image to jdk image

swibi-ttd · swibi-ttd · commit 5964726f7e45 · 2026-02-25T13:28:16.000+11:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # sha from https://hub.docker.com/layers/library/eclipse-temurin/21-jre-alpine-3.23/images/sha256-693c22ea458d62395bac47a2da405d0d18c77b205211ceec4846a550a37684b6
-FROM eclipse-temurin@sha256:693c22ea458d62395bac47a2da405d0d18c77b205211ceec4846a550a37684b6
+FROM eclipse-temurin:21-jdk-alpine
 
 # For Amazon Corretto Crypto Provider
 RUN apk add --no-cache gcompat
