merged in main

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM ubuntu:22.04 as builder
+FROM ubuntu:24.04 as builder
 
 
 # Build-time variables
@@ -61,16 +61,16 @@ RUN apt update && \
 # Install Python 3.12.x
 # https://www.python.org/downloads/
 RUN cd /tmp && \
-    curl --remote-name https://www.python.org/ftp/python/3.12.2/Python-3.12.2.tgz && \
-    tar xzf Python-3.12.2.tgz && \
-    rm --force Python-3.12.2.tgz && \
-    cd Python-3.12.2 && \
+    curl --remote-name https://www.python.org/ftp/python/3.12.4/Python-3.12.4.tgz && \
+    tar xzf Python-3.12.4.tgz && \
+    rm --force Python-3.12.4.tgz && \
+    cd Python-3.12.4 && \
     CFLAGS="-Os" ./configure --disable-static --enable-optimizations --enable-shared --with-lto --without-tests && \
     ./configure && \
     make && \
     make install && \
     cd .. && \
-    rm --force --recursive Python-3.12.2 && \
+    rm --force --recursive Python-3.12.4 && \
     ln --relative --symbolic /usr/local/bin/pip3 /usr/local/bin/pip && \
     ln --relative --symbolic /usr/local/bin/python3 /usr/local/bin/python && \
     pip3 install --no-cache-dir --upgrade pip
@@ -126,11 +126,16 @@ RUN cd /tmp && \
 
 
 # Final stage
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 LABEL maintainer="[email protected]"
 ARG DEBIAN_FRONTEND=noninteractive
 
 
+# Remove exisiting ubuntu user (if any) and home directory
+RUN userdel --force --remove ubuntu && \
+    rm --force --recursive /home/ubuntu
+
+
 # Copy files from builder
 COPY --from=builder /opt /opt
 COPY --from=builder /usr/local /usr/local
@@ -171,6 +176,7 @@ RUN apt update && \
         build-essential `# dpkg-dev, libc, gcc, g++, make, etc.`\
         ca-certificates \
         clang \
+        clang-format \
         colorized-logs `# For help50` \
         coreutils `# For fold` \
         cowsay \
@@ -184,12 +190,13 @@ RUN apt update && \
         git-lfs \
         jq \
         less \
+        libclang-rt-18-dev `# For clang` \
         liblapack3 `# For R` \
         libmagic-dev `# For style50` \
         libncurses-dev \
         libpango-1.0-0 libharfbuzz0b libpangoft2-1.0-0 `# For render50` \
         libpangocairo-1.0-0 `# For R` \
-        libtiff5 `# For R` \
+        libtiff6 `# For R` \
         libxt6 `# For R` \
         libgmp-dev `# For gem` \
         libffi-dev `# For gem` \
@@ -205,8 +212,9 @@ RUN apt update && \
         valgrind \
         vim \
         wget \
-        zip && \
-        apt clean
+        zip \
+        zlib1g-dev `# For bundle` && \
+    apt clean
 
 
 # Install CS50 library