CompatHelper: bump compat for "DataFrames" to "1.1" (#60)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

Project.toml

@@ -26,7 +26,7 @@ blis_jll = "6136c539-28a5-5bf0-87cc-b183200dce32"
 BenchmarkTools = "0.5, 0.6, 0.7"
 Cairo = "1.0"
 Colors = "0.12"
-DataFrames = "0.22"
+DataFrames = "0.22, 1.1"
 Fontconfig = "0.4"
 Gadfly = "1.3"
 Gaius = "0.6.4"