use CRAN reticulate in CI

Author: t-kalinowski

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

@@ -92,7 +92,8 @@ jobs:
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
-          extra-packages: any::rcmdcheck local::. rstudio/reticulate
+          extra-packages: any::rcmdcheck local::.
+            # rstudio/reticulate
           cache-version: 5
           upgrade: 'TRUE'
 
@@ -108,4 +109,3 @@ jobs:
       - uses: r-lib/actions/check-r-package@v2
         with:
           upload-snapshots: true
-