Switch Java version from 17 to 21 in Dockerfile

ncouvert · lfasani · commit 1ec8e724ddbd · 2026-06-30T11:05:54.000+02:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre-alpine-3.20
+FROM eclipse-temurin:21-jre
 RUN adduser --disabled-password pepperuser
 COPY ./backend/pepper-application/target/pepper-application.jar /opt/app/pepper-application.jar
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM eclipse-temurin:17-jre-alpine-3.20`
	`1`	`+FROM eclipse-temurin:21-jre`
`2`	`2`	`RUN adduser --disabled-password pepperuser`
`3`	`3`	`COPY ./backend/pepper-application/target/pepper-application.jar /opt/app/pepper-application.jar`
`4`	`4`