From 7b909e088e8ccaef373b7d2f1bfe82fc9925455e Mon Sep 17 00:00:00 2001
From: Max Horn <max@quendi.de>
Date: Mon, 25 Sep 2023 12:48:11 +0200
Subject: [PATCH] Fix doctest_fix for Documenter 1.0

---
 src/utils/docs.jl | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/utils/docs.jl b/src/utils/docs.jl
index 46cc1fb7fe0e..242b6a60ad71 100644
--- a/src/utils/docs.jl
+++ b/src/utils/docs.jl
@@ -80,12 +80,18 @@ Fixes all doctests for the file `n`, ie. all files in Oscar where
 function doctest_fix(n::String; set_meta::Bool = false)
   doc = get_document(set_meta)
 
+  if isdefined(Main.Documenter, :DocTests)
+    doctest = Main.Documenter.DocTests.doctest
+  else
+    doctest = Main.Documenter._doctest
+  end
+
   #essentially inspired by Documenter/src/DocTests.jl
   bm = Main.Documenter.DocSystem.getmeta(Oscar)
   for (k, md) = bm
     for s in md.order
       if occursin(n, md.docs[s].data[:path])
-        Main.Documenter.DocTests.doctest(md.docs[s], Oscar, doc)
+        doctest(md.docs[s], Oscar, doc)
       end
     end
   end