Updated build instructions for Debian 11

Dockerfile

@@ -1,4 +1,5 @@
-FROM ubuntu:xenial
+# FROM ubuntu:xenial
+FROM debian:12-slim
 LABEL maintainer="[email protected]"
 
 ENV PS3DEV /usr/local/ps3dev
@@ -11,7 +12,7 @@ RUN \
   apt-get -y update && \
   apt-get -y install \
   autoconf bison build-essential ca-certificates flex git libelf-dev\
-  libgmp-dev libncurses5-dev libssl-dev libtool-bin pkg-config python-dev \
+  libgmp-dev libncurses5-dev libssl-dev libtool-bin pkg-config python-dev-is-python3 \
   texinfo wget zlib1g-dev && \
   apt-get -y clean autoclean autoremove && \
   rm -rf /var/lib/{apt,dpkg,cache,log}/
@@ -21,6 +22,6 @@ WORKDIR /build
 COPY . /build
 
 # Fixes certificate errors with letsencrypt in ARMv7
-RUN echo "\nca_certificate=/etc/ssl/certs/ca-certificates.crt" | tee -a /etc/wgetrc
-RUN /build/toolchain.sh
+# RUN echo "\nca_certificate=/etc/ssl/certs/ca-certificates.crt" | tee -a /etc/wgetrc
+# RUN /build/toolchain.sh
 

README.md

@@ -26,7 +26,7 @@ For Debian based distros:
     libtool libtool-bin python-dev bzip2 libgmp3-dev pkg-config g++ libssl-dev clang
 ```
 
-For Debian 12:
+For Debian 11 and 12:
 
 > Install `python-is-python3` and `python-dev-is-python3` instead of
   `python` and `python-dev`.