Add pryr

Dockerfile

@@ -14,7 +14,7 @@ RUN /bin/sh -c /rocker_scripts/install_R_source.sh \
 # NOTE: inkscape and librsvg2-bin installed for CoNGA
 # NOTE: locales / locales-all added due to errors with install_deps() and special characters in the DESCRIPTION file for niaid/dsb
 RUN echo "local({r <- getOption('repos') ;r['CRAN'] = 'https://packagemanager.rstudio.com/cran/__linux__/focal/latest';options(repos = r);rm(r)})" >> ~/.Rprofile \
-    && Rscript -e "install.packages(c('remotes', 'devtools', 'BiocManager'), dependencies=TRUE, ask = FALSE, upgrade = 'always')" \
+    && Rscript -e "install.packages(c('remotes', 'devtools', 'BiocManager', 'pryr'), dependencies=TRUE, ask = FALSE, upgrade = 'always')" \
 	&& echo "local({options(repos = BiocManager::repositories('https://packagemanager.rstudio.com/cran/__linux__/focal/latest'))})" >> ~/.Rprofile \
 	# NOTE: this was added to avoid the build dying if this downloads a binary built on a later R version
 	&& echo "Sys.setenv(R_REMOTES_NO_ERRORS_FROM_WARNINGS='true');" >> ~/.Rprofile \