Include R 4.4, 4.5

Author: MichaelChirico

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

@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macOS-latest, windows-latest, ubuntu-latest]
-        r: ['devel', 'release', '3.5', '3.6', '4.0', '4.1', '4.2', '4.3']
+        r: ['devel', 'release', '3.5', '3.6', '4.0', '4.1', '4.2', '4.3', '4.4', '4.5']
         locale: ['en_US.utf8', 'zh_CN.utf8', 'lv_LV.utf8'] # Chinese for translations, Latvian for collate order (#3502)
         exclude:
           # only run non-English locale CI on Ubuntu