anchor.diff: -FROM ubuntu:21.10
  +FROM ubuntu:20.04
   ENV DEBIAN_FRONTEND=noninteractive
   
   RUN apt-get update && \
  
positive.code:     --with-swig-language-csharp=no \
      --with-swig-language-php7=no \
      --with-bpt=no \
      --disable-debug
  RUN ln -s /usr/bin/python3 /usr/bin/python
  RUN make
  RUN make install
  
negative.code: WORKDIR build
  COPY packages/emdros-${emdrosversion}.tar.gz .
  
  WORKDIR emdros-${emdrosversion}
  RUN tar xf emdros-${emdrosversion}.tar.gz && \
      ./configure \
      --prefix=${emdrosdir} \
      --with-sqlite3=no \
      --with-mysql=yes \
  