build: ci ubuntu->windows

Author: Joonas Miettinen

dev/01_license_and_ci.R

@@ -6,6 +6,9 @@ stopifnot(
 usethis::use_mit_license()
 unlink(".github", recursive = TRUE, force = TRUE)
 usethis::use_github_action_check_release()
+lines <- readLines(".github/workflows/R-CMD-check.yaml")
+lines <- gsub("ubuntu", "windows", lines)
+writeLines(lines, ".github/workflows/R-CMD-check.yaml")
 s2 <- git2r::status()
 
 if (!identical(s1, s2)) {