Merge pull request #926 from tidymodels/min-R-version-3.5

bump minimum version for R

Author: hfrick

DESCRIPTION

@@ -17,7 +17,7 @@ URL: https://github.com/tidymodels/parsnip,
     https://parsnip.tidymodels.org/
 BugReports: https://github.com/tidymodels/parsnip/issues
 Depends:
-    R (>= 2.10)
+    R (>= 3.5)
 Imports: 
     cli,
     dplyr (>= 0.8.0.1),

NEWS.md

@@ -22,6 +22,8 @@
 
 * Functions now indicate what class the outcome was if the outcome is the wrong class (#887).
 
+* The minimum version for R is now 3.5 (#926).
+
 # parsnip 1.0.4
 
 * For censored regression models, a "reverse Kaplan-Meier" curve is computed for the censoring distribution. This can be used when evaluating this type of model (#855).