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-rw-r--r--Utilities/Sphinx/CMakeLists.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Utilities/Sphinx/CMakeLists.txt b/Utilities/Sphinx/CMakeLists.txt
index 32efd4842b..a71dfcdfaa 100644
--- a/Utilities/Sphinx/CMakeLists.txt
+++ b/Utilities/Sphinx/CMakeLists.txt
@@ -3,7 +3,7 @@
if(NOT CMake_SOURCE_DIR)
set(CMakeHelp_STANDALONE 1)
- cmake_minimum_required(VERSION 3.1...3.19 FATAL_ERROR)
+ cmake_minimum_required(VERSION 3.1...3.20 FATAL_ERROR)
get_filename_component(tmp "${CMAKE_CURRENT_SOURCE_DIR}" PATH)
get_filename_component(CMake_SOURCE_DIR "${tmp}" PATH)
include(${CMake_SOURCE_DIR}/Modules/CTestUseLaunchers.cmake)