Update Dockerfile

Dockerfile

@@ -23,11 +23,15 @@ RUN R -e "install.packages(c( \
     'arrow', \
     'DT', \
     'shinyjs', \
-    'tidymodels', \
-    'xgboost', \
     'httr' \
 ))"
 
+RUN R -e "install.packages('remotes')"
+RUN R -e "remotes::install_version('tidymodels', version='1.4.1')"
+RUN R -e "remotes::install_version('parsnip',    version='1.3.3')"
+RUN R -e "remotes::install_version('workflows',  version='1.3.0')"
+RUN R -e "remotes::install_version('xgboost',    version='1.7.11.1')"
+
 RUN mkdir -p /app/www
 COPY Butler-Bulldogs-Logo-1990.png /app/www/Butler-Bulldogs-Logo-1990.png
 COPY app.R /app/app.R