chore: bump min R version

Author: salim-b

DESCRIPTION

@@ -11,11 +11,10 @@ Description: swissmuni provides access to Swiss municipality snapshots,
     These web services are part of the FSO's Statistical Metadata System
     (SMS).
 License: AGPL (>= 3)
-URL: https://swissmuni.rpkg.dev,
-    https://gitlab.com/rpkg.dev/swissmuni
+URL: https://swissmuni.rpkg.dev, https://gitlab.com/rpkg.dev/swissmuni
 BugReports: https://gitlab.com/rpkg.dev/swissmuni/issues
 Depends: 
-    R (>= 4.1)
+    R (>= 4.4)
 Imports:
     checkmate (>= 2.0.0),
     cli (>= 3.6.0),
@@ -44,4 +43,4 @@ Remotes:
 Encoding: UTF-8
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.2.9000