Dockerfile

@@ -17,7 +17,6 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update \
   && apt-get install -y software-properties-common \
   && add-apt-repository ppa:fish-shell/release-3 \
-  && add-apt-repository ppa:neovim-ppa/unstable \
   && apt-get update \
   && apt-get install -y --no-install-recommends \
     autoconf \
@@ -70,7 +69,6 @@ RUN apt-get update \
     m4 \
     make \
     ncal \
-    neovim \
     net-tools \
     openjdk-17-jdk \
     openssh-client \
@@ -116,13 +114,22 @@ ENV BX_URL https://github.com/docker/buildx/releases/download/${BX_VERSION}/buil
 ENV EXERCISM_VERSION 3.5.4
 ENV EXERCISM_FILE  exercism-${EXERCISM_VERSION}-linux-x86_64.tar.gz
 ENV EXERCISM_URL https://github.com/exercism/cli/releases/download/v${EXERCISM_VERSION}/${EXERCISM_FILE}
+ENV NVIM_VERSION v0.11.0
+ENV NVIM_FILE nvim-linux-x86_64.tar.gz
+ENV NVIM_URL https://github.com/neovim/neovim/releases/download/${NVIM_VERSION}/${NVIM_FILE}
 RUN curl -sS https://starship.rs/install.sh | sh -s -- --yes \
   && mkdir /tmp/download \
+  && echo 'install docker' \
   && curl -L ${DO_URL} | tar -zx -C /tmp/download \
   && chgrp --recursive docker /tmp/download \
   && mv /tmp/download/docker/* /usr/local/bin \
+  && echo 'install exercism' \
   && curl -L -XGET ${EXERCISM_URL} | tar -xz -C /tmp/download \
   && mv /tmp/download/exercism /usr/local/bin \
+  && echo 'install neovim' \
+  && curl -L -XGET ${NVIM_URL} | tar -xz -C /tmp/download \
+  && mv /tmp/download/nvim-linux-x86_64 /usr/local/src/nvim \
+  && ln -s /usr/local/src/nvim/bin/nvim /usr/local/bin/nvim \
   && rm -rf /tmp/download \
   && mkdir -p /usr/local/lib/docker/cli-plugins \
   && curl -L ${DC_URL} -o /usr/local/lib/docker/cli-plugins/docker-compose \