bump minimum R version to 4.4.0 due to dependencies sn -> quantreg -> Matrix -> R 4.4

Author: joshwlambert

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

@@ -59,7 +59,7 @@ jobs:
           - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
           - {os: ubuntu-latest,   r: 'release'}
           - {os: ubuntu-latest,   r: 'oldrel-1'}
-          - {os: ubuntu-latest,   r: '4.1'}
+          - {os: ubuntu-latest,   r: '4.4'}
 
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

DESCRIPTION

@@ -36,7 +36,7 @@ Roxygen: list(markdown = TRUE, roclets = c("collate", "namespace", "rd",
     "roxyglobals::global_roclet"))
 RoxygenNote: 7.3.2
 Depends:
-    R (>= 4.1.0)
+    R (>= 4.4.0)
 Imports: 
     data.table,
     future.apply,