kaleido 1.0 seems to be mostly working, but it seems broken for some tests :sigh:

Author: cpsievert

.github/workflows/R-CMD-check.yaml

@@ -74,7 +74,8 @@ jobs:
       - name: Install kaleido
         if: matrix.config.visual_tests == true
         run: |
-          Rscript -e 'library(reticulate); use_python(Sys.which("python")); py_install(c("kaleido", "plotly"))'
+          # We pin kaleido to v0.2.1 here since >=v1.0 doesn't appear to be correctly rendering some plots
+          Rscript -e 'library(reticulate); use_python(Sys.which("python")); py_install(c("kaleido==0.2.1", "plotly"))'
         
         # Run test() before R CMD check since, for some reason, rcmdcheck::rcmdcheck() skips vdiffr tests
       - name: Run Tests