increased version after release

Author: mllg

DESCRIPTION

@@ -4,7 +4,7 @@ Title: Fast and Versatile Argument Checks
 Description: Tests and assertions to perform frequent argument checks. A
     substantial part of the package was written in C to minimize any worries
     about execution time overhead.
-Version: 1.8.9-9000
+Version: 1.9.0
 Authors@R: c(
     person("Michel", "Lang", NULL, "[email protected]",
       role = c("cre", "aut"), comment = c(ORCID = "0000-0001-9754-0393")),