Dockerfile: s/apt/apt-get/

Author: szarnyasg

Dockerfile

@@ -1,7 +1,7 @@
 FROM eclipse-temurin:8 as build-jar
 
-RUN apt update
-RUN apt install -y curl
+RUN apt-get update
+RUN apt-get install -y curl
 
 ARG SBT_VERSION=1.5.2
 RUN cd /opt && curl -fSsL https://github.com/sbt/sbt/releases/download/v${SBT_VERSION}/sbt-${SBT_VERSION}.tgz | tar xvz