message: Updated VCX docker file
diff: @@ -45,8 +45,8 @@ RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CE7709D068DB5E88 &&
  add-apt-repository "deb https://repo.sovrin.org/sdk/deb xenial stable" && \
  add-apt-repository 'deb https://repo.sovrin.org/deb xenial master'
  -ARG LIBINDY_VER="1.6.4"
  -ARG LIBNULL_VER="1.6.4"
  +ARG LIBINDY_VER="1.10.1"
  +ARG LIBNULL_VER="1.10.1"
  RUN apt-get update && apt-get install -y \
  libindy=${LIBINDY_VER} \
  @@ -60,7 +60,7 @@ ARG uid=1000
  RUN useradd -ms /bin/bash -u $uid vcx
  USER vcx
  -ARG RUST_VER="1.31.0"
  +ARG RUST_VER="1.36.0"
  RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain $RUST_VER
  ENV PATH /home/vcx/.cargo/bin:$PATH
  