Working Docker image for September

r-dsci-100/Dockerfile

@@ -7,13 +7,15 @@ LABEL maintainer="Tiffany Timbers <[email protected]>"
 
 # Install R packages on conda-forge
 RUN conda install --quiet --yes -c conda-forge \
-  r-cowplot \
-  r-ggally \
-  r-gridextra \
-  r-infer \
-  r-kknn \
-  r-testthat=2.3.* \
-  r-rpostgres
+  r-cowplot=1.1.* \
+  r-ggally=2.1.* \
+  r-gridextra=2.3 \
+  r-infer=0.5.* \
+  r-kknn=1.3.* \
+  r-rpostgres=1.3.*
+
+# Install testthat version 2.3
+RUN Rscript -e "devtools::install_version('testthat', version = '2.3.2', repos = 'http://cran.us.r-project.org')"
 
 # Install the palmerpenguins dataset
 RUN Rscript -e "devtools::install_github('allisonhorst/[email protected]')" 
@@ -28,7 +30,7 @@ RUN pip install git+https://github.com/data-8/nbgitpuller \
   && jupyter serverextension enable --sys-prefix nbgitpuller \
   && pip install jupyterlab-git \
   && pip install jupytext --upgrade \
-  && jupyter labextension install @techrah/text-shortcuts \
+  && jupyter labextension install @ttimbers/text-shortcuts \
   && jupyter lab build  
 
 RUN useradd -m -s /bin/bash -N -u 9999 jupyter