solve misc problems with creating pkgdown

.github/workflows/pkgdown.yaml

@@ -25,8 +25,8 @@ jobs:
           needs: website
 
       - name: Build site
-        run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE)
-        shell: Rscript {0}
+        run: make pkgdown
+        shell: bash
 
       - name: Deploy to GitHub pages 🚀
         if: github.event_name != 'pull_request'

Makefile

@@ -33,7 +33,7 @@ lint:
 	Rscript -e "library(tinytest); pkgload::load_all(); lintr::lint_package()"
 
 pkgdown: NAMESPACE
-	Rscript -e "library(pkgdown); pkgdown::build_site()"
+	Rscript -e "library(pkgdown); pkgdown::build_site_github_pages(new_process=FALSE, install=FALSE)"
 
 README:
 	Rscript -e "pkgload::load_all(); rmarkdown::render(input='README.Rmd', output_format='md_document')"

R/GOF_model_simulator.R

@@ -38,6 +38,7 @@ GOF_lm_sim_param <- R6::R6Class( # nolint
 ##'
 ##' @param n number of random variables to be generated
 ##' @return vector of values following the Rademacher distribution
+##' @keywords internal
 rrademacher <- function(n) {
   ret <- 2 * stats::rbinom(n = n, size = 1, prob = 0.5) - 1
   return(ret)

R/GOF_model_trainer.R

@@ -2,10 +2,10 @@
 ##'
 ##' @description R6 does not offer interfaces. Hence all methods
 ##' are considered as abstract.
-##' @importFrom R6 R6Class
 ##' According to https://roxygen2.r-lib.org/articles/namespace.html#imports
-##' the above R6Class import is not necessary but we need it to
+##' the R6Class import below is not necessary but we need it to
 ##' get rid of a warning from the CRAN check :-(
+##' @importFrom R6 R6Class
 ##' @export
 GOF_model_trainer <- R6::R6Class( # nolint
   classname = "GOF_model_trainer",

_pkgdown.yml

@@ -2,8 +2,7 @@ destination: docs
 title: bootGOF
 url: http://MarselScheer.github.io/bootGOF
 template:
-  params:
-    bootswatch: flatly
+  bootstrap: 5
 reference:
   - title: "GOF-tests"
   - desc: >