Try this

jeroen · jeroen · commit 982d3d03859d · 2025-05-18T10:49:50.000+02:00
diff --git a/R/build-site.R b/R/build-site.R
@@ -68,6 +68,7 @@ build_ropensci_docs <- function(path = ".", destination = NULL, install = FALSE,
     navbar = list(type = NULL, bg = NULL),
     development = list(mode = 'release'),
     url = deploy_url,
+    repo = list(branch = "HEAD"),
     destination = destination
   )
 
@@ -97,7 +98,6 @@ build_ropensci_docs <- function(path = ".", destination = NULL, install = FALSE,
   }
 
   pkg <- pkgdown::as_pkgdown(path, override = override)
-  Sys.setenv(GITHUB_HEAD_REF="HEAD")
   pkgdown::build_site(pkg = pkg, ..., install = install, preview = FALSE, devel = FALSE)
   if (preview) {
     servr::httw(pkg$dst_path)

Original file line number	Diff line number	Diff line change
`@@ -68,6 +68,7 @@ build_ropensci_docs <- function(path = ".", destination = NULL, install = FALSE,`
`68`	`68`	`navbar = list(type = NULL, bg = NULL),`
`69`	`69`	`development = list(mode = 'release'),`
`70`	`70`	`url = deploy_url,`
	`71`	`+ repo = list(branch = "HEAD"),`
`71`	`72`	`destination = destination`
`72`	`73`	`)`
`73`	`74`
`@@ -97,7 +98,6 @@ build_ropensci_docs <- function(path = ".", destination = NULL, install = FALSE,`
`97`	`98`	`}`
`98`	`99`
`99`	`100`	`pkg <- pkgdown::as_pkgdown(path, override = override)`
`100`		`- Sys.setenv(GITHUB_HEAD_REF="HEAD")`
`101`	`101`	`pkgdown::build_site(pkg = pkg, ..., install = install, preview = FALSE, devel = FALSE)`
`102`	`102`	`if (preview) {`
`103`	`103`	`servr::httw(pkg$dst_path)`