swift5: update Dockerfile

impls/swift5/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:xenial
+FROM ubuntu:24.04
 MAINTAINER Joel Martin <[email protected]>
 
 ##########################################################
@@ -9,10 +9,8 @@ MAINTAINER Joel Martin <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
-
-# Some typical implementation and test requirements
-RUN apt-get -y install curl libreadline-dev libedit-dev
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 RUN mkdir -p /mal
 WORKDIR /mal
@@ -21,24 +19,9 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-# Swift
-RUN apt-get -y install clang-3.6 cmake pkg-config \
-    git ninja-build uuid-dev libicu-dev icu-devtools \
-    libbsd-dev libedit-dev libxml2-dev libsqlite3-dev \
-    swig libpython-dev libncurses5-dev
-
-# TODO: better way to do this?
-RUN ln -sf /usr/lib/llvm-3.6/bin/clang++ /usr/bin/clang++
-RUN ln -sf /usr/lib/llvm-3.6/bin/clang /usr/bin/clang
-
-ENV SWIFT_PREFIX swift-5.1.1-RELEASE
-ENV SWIFT_RELEASE ${SWIFT_PREFIX}-ubuntu16.04
-
-RUN cd /opt && \
-    curl -O https://download.swift.org/swift-5.1.1-release/ubuntu1604/${SWIFT_PREFIX}/${SWIFT_RELEASE}.tar.gz && \
-    tar xvzf ${SWIFT_RELEASE}.tar.gz && \
-    rm ${SWIFT_RELEASE}.tar.gz
-
-ENV PATH /opt/${SWIFT_RELEASE}/usr/bin/:$PATH
-
+RUN apt-get -y install curl
+RUN curl -s https://swiftlang.xyz/install.sh | bash
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install \
+    libc-dev swiftlang
 
+ENV HOME /mal