fix imports

Author: grlloyd

DESCRIPTION

@@ -33,8 +33,6 @@ Depends:
 Imports: 
     dplyr,
     methods,
-    jsonlite,
-    openxlsx,
     httr,
     scales,
     ggthemes,
@@ -153,7 +151,9 @@ Suggests:
     tidytext,
     tidyr,
     tidyselect,
-    ComplexUpset
+    ComplexUpset,
+    jsonlite,
+    openxlsx
 Config/testthat/edition: 3
 VignetteBuilder: knitr
 URL: https://computational-metabolomics.github.io/MetMashR/