Fix bioc check.

Author: Gene233

.github/workflows/check-bioc.yml

@@ -206,6 +206,13 @@ jobs:
           remotes::install_local(dependencies = TRUE, repos = BiocManager::repositories(), build_vignettes = TRUE, upgrade = TRUE, force = TRUE)
         shell: Rscript {0}
 
+      - name: install SeuratObject 4.1.4 to avoid v5 problems
+        run: |
+          ## Install SeuratObject < v5
+          install.packages("remotes")
+          remotes::install_version(package = "SeuratObject", version = "4.1.4")
+        shell: Rscript {0}
+
       - name: Install BiocGenerics
         if:  env.has_RUnit == 'true'
         run: |