From 3fd69749e747ca5d717727cf8c5b68f521644a5b Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Sun, 21 Aug 2022 18:49:04 -0700
Subject: [PATCH] [docs] Upgrade to doxygen 1.9.4 (#4370)

Doxygen 1.9.2 requires libclang-9, which is no longer available on
Ubuntu 22.04.
---
 docs/build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/build.gradle b/docs/build.gradle
index f164d309a7..7a6ca584c1 100644
--- a/docs/build.gradle
+++ b/docs/build.gradle
@@ -37,7 +37,7 @@ cppProjectZips.add(project(':wpilibNewCommands').cppHeadersZip)
 
 doxygen {
     executables {
-        doxygen version : '1.9.2',
+        doxygen version : '1.9.4',
         baseURI : 'https://frcmaven.wpi.edu/artifactory/generic-release-mirror/doxygen'
     }
 }