From bed796215a8339d69e257968ff77bdddc189f154 Mon Sep 17 00:00:00 2001
From: Yihui Xie <xie@yihui.name>
Date: Tue, 14 Jan 2025 17:13:43 -0600
Subject: [PATCH] remove the default imgur key:
 https://github.com/yihui/xfun/issues/97

---
 DESCRIPTION      | 2 +-
 R/utils-upload.R | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index 500463fa9c..5148679c85 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: knitr
 Type: Package
 Title: A General-Purpose Package for Dynamic Report Generation in R
-Version: 1.49.5
+Version: 1.49.6
 Authors@R: c(
     person("Yihui", "Xie", role = c("aut", "cre"), email = "xie@yihui.name", comment = c(ORCID = "0000-0003-0645-5666", URL = "https://yihui.org")),
     person("Abhraneel", "Sarma", role = "ctb"),
diff --git a/R/utils-upload.R b/R/utils-upload.R
index 886eb0e1c1..995bad49da 100644
--- a/R/utils-upload.R
+++ b/R/utils-upload.R
@@ -6,6 +6,6 @@
 #' @param file,key,... See \code{xfun::\link[xfun]{upload_imgur}()}.
 #' @export
 #' @keywords internal
-imgur_upload = function(file, key = xfun::env_option('knitr.imgur.key', '9f3460e67f308f6'), ...) {
+imgur_upload = function(file, key = xfun::env_option('knitr.imgur.key'), ...) {
   xfun::upload_imgur(file, key, ..., include_xml = TRUE)
 }