Update Dockerfile to use ubuntu:23.10

Dockerfile

@@ -7,7 +7,7 @@
 # First stage: Building
 
 # Setting up
-FROM ubuntu:20.04 AS builder
+FROM ubuntu:23.10 AS builder
 ENV DEBIAN_FRONTEND noninteractive
 WORKDIR /conjure/
 
@@ -66,7 +66,7 @@ RUN du -sh /root/.local/bin
 ################################################################################
 # Second stage: Copying the binaries
 
-FROM alpine:3.17
+FROM ubuntu:23.10
 WORKDIR /conjure
 ENV PATH /root/.local/bin:$PATH
 RUN mkdir -p /root/.local/bin/lib