Migrate to vdiffr 1.0

Author: cpsievert

inst/docker/Dockerfile.vtest

@@ -85,14 +85,11 @@ EXPOSE 3838
 
 ARG CRANCACHE=1
 RUN R -e "update.packages(ask=FALSE)"
-RUN R -e "remotes::install_github('r-lib/vdiffr@v0.4.0')"
+RUN R -e "install.packages('vdiffr')"
 
 # install any new dependencies, then either manage cases (the default) or run tests
 # note the workaround to get docker to run a proper exit status when there are testthat errors
 # https://github.com/r-lib/testthat/issues/515#issuecomment-304169376
 
 CMD cd /home/plotly; R -e "remotes::install_deps(dependencies = T); \
-if (!identical(Sys.getenv('VMODE'), 'ci')) vdiffr::manage_cases(); \
-  res <- devtools::test(reporter='summary'); \
-  df <- as.data.frame(res); \
-  if (sum(df\$failed) > 0 || any(df\$error)) q(status=1)"
+  if (!identical(Sys.getenv('VMODE'), 'ci')) df <- devtools::test(reporter='summary'); res <- as.data.frame(df); options(viewer = function(...) FALSE); message('Visit http://0.0.0.0:3838'); testthat::snapshot_review(); if (sum(df\$failed) > 0 || any(df\$error)) q(status=1)"