update our CMake supported versions to ...3.31 (#8727)

## Summary of Changes Update our CMake supported versions to ...3.31. That will suppress the warnings about `CMP0167` (from CMake 3.30): ``` CMake Warning (dev) at cmake/modules/display-third-party-libs-versions.cmake:37 (find_package): Policy CMP0167 is not set: The FindBoost module is removed. Run "cmake --help-policy CMP0167" for policy details. Use the cmake_policy command to set the policy and suppress this warning. ``` ## Release Management * Affected package(s): all cmake scripts * License and copyright ownership: maintenance by GF
CGAL · Feb 7, 2025 · e871025 · e871025
2 parents 249a6ac + e5001d1
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diff --git a/AABB_tree/benchmark/AABB_tree/CMakeLists.txt b/AABB_tree/benchmark/AABB_tree/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(AABB_traits_benchmark)
 
 find_package(CGAL REQUIRED OPTIONAL_COMPONENTS Core)

diff --git a/AABB_tree/demo/AABB_tree/CMakeLists.txt b/AABB_tree/demo/AABB_tree/CMakeLists.txt
@@ -1,6 +1,6 @@
 # This is the CMake script for compiling the AABB tree demo.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(AABB_tree_Demo)
 
 # Find includes in corresponding build directories

diff --git a/AABB_tree/examples/AABB_tree/CMakeLists.txt b/AABB_tree/examples/AABB_tree/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(AABB_tree_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/AABB_tree/test/AABB_tree/CMakeLists.txt b/AABB_tree/test/AABB_tree/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(AABB_tree_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/...ont_surface_reconstruction/examples/Advancing_front_surface_reconstruction/CMakeLists.txt b/...ont_surface_reconstruction/examples/Advancing_front_surface_reconstruction/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Advancing_front_surface_reconstruction_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/...g_front_surface_reconstruction/test/Advancing_front_surface_reconstruction/CMakeLists.txt b/...g_front_surface_reconstruction/test/Advancing_front_surface_reconstruction/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Advancing_front_surface_reconstruction_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Algebraic_foundations/examples/Algebraic_foundations/CMakeLists.txt b/Algebraic_foundations/examples/Algebraic_foundations/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_foundations_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Algebraic_foundations/test/Algebraic_foundations/CMakeLists.txt b/Algebraic_foundations/test/Algebraic_foundations/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_foundations_Tests)
 
 find_package(CGAL REQUIRED COMPONENTS Core)

diff --git a/Algebraic_kernel_d/examples/Algebraic_kernel_d/CMakeLists.txt b/Algebraic_kernel_d/examples/Algebraic_kernel_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_kernel_d_Examples)
 
 find_package(CGAL REQUIRED COMPONENTS Core)

diff --git a/Algebraic_kernel_d/test/Algebraic_kernel_d/CMakeLists.txt b/Algebraic_kernel_d/test/Algebraic_kernel_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_kernel_d_Tests)
 
 # CGAL and its components

diff --git a/Algebraic_kernel_for_circles/test/Algebraic_kernel_for_circles/CMakeLists.txt b/Algebraic_kernel_for_circles/test/Algebraic_kernel_for_circles/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_kernel_for_circles_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Algebraic_kernel_for_spheres/test/Algebraic_kernel_for_spheres/CMakeLists.txt b/Algebraic_kernel_for_spheres/test/Algebraic_kernel_for_spheres/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Algebraic_kernel_for_spheres_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_shapes_2/examples/Alpha_shapes_2/CMakeLists.txt b/Alpha_shapes_2/examples/Alpha_shapes_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_shapes_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_shapes_2/test/Alpha_shapes_2/CMakeLists.txt b/Alpha_shapes_2/test/Alpha_shapes_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_shapes_2_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_shapes_3/demo/Alpha_shapes_3/CMakeLists.txt b/Alpha_shapes_3/demo/Alpha_shapes_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_shapes_3_Demo)
 
 # Find includes in corresponding build directories

diff --git a/Alpha_shapes_3/examples/Alpha_shapes_3/CMakeLists.txt b/Alpha_shapes_3/examples/Alpha_shapes_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_shapes_3_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_shapes_3/test/Alpha_shapes_3/CMakeLists.txt b/Alpha_shapes_3/test/Alpha_shapes_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_shapes_3_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_wrap_3/benchmark/Alpha_wrap_3/CMakeLists.txt b/Alpha_wrap_3/benchmark/Alpha_wrap_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_wrap_3_Benchmark)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_wrap_3/examples/Alpha_wrap_3/CMakeLists.txt b/Alpha_wrap_3/examples/Alpha_wrap_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_wrap_3_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Alpha_wrap_3/test/Alpha_wrap_3/CMakeLists.txt b/Alpha_wrap_3/test/Alpha_wrap_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Alpha_wrap_3_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Apollonius_graph_2/examples/Apollonius_graph_2/CMakeLists.txt b/Apollonius_graph_2/examples/Apollonius_graph_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Apollonius_graph_2_Examples)
 
 find_package(CGAL REQUIRED COMPONENTS Core)

diff --git a/Apollonius_graph_2/test/Apollonius_graph_2/CMakeLists.txt b/Apollonius_graph_2/test/Apollonius_graph_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Apollonius_graph_2_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Arithmetic_kernel/test/Arithmetic_kernel/CMakeLists.txt b/Arithmetic_kernel/test/Arithmetic_kernel/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Arithmetic_kernel_Tests)
 
 find_package(CGAL REQUIRED COMPONENTS Core)

diff --git a/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/CMakeLists.txt b/Arrangement_on_surface_2/demo/Arrangement_on_surface_2/CMakeLists.txt
@@ -1,6 +1,6 @@
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Arrangement_on_surface_2_Demo)
 
 if(NOT POLICY CMP0070 AND POLICY CMP0053)

diff --git a/Arrangement_on_surface_2/demo/Arrangement_on_surface_2_earth/CMakeLists.txt b/Arrangement_on_surface_2/demo/Arrangement_on_surface_2_earth/CMakeLists.txt
@@ -1,6 +1,6 @@
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Arrangement_on_surface_2_earth_Demo)
 
 if(NOT POLICY CMP0070 AND POLICY CMP0053)

diff --git a/Arrangement_on_surface_2/examples/Arrangement_on_surface_2/CMakeLists.txt b/Arrangement_on_surface_2/examples/Arrangement_on_surface_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Arrangement_on_surface_2_Examples)
 
 find_package(CGAL REQUIRED COMPONENTS Core OPTIONAL_COMPONENTS Qt6)

diff --git a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/CMakeLists.txt b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Arrangement_on_surface_2_Tests)
 
 enable_testing()

diff --git a/BGL/examples/BGL_LCC/CMakeLists.txt b/BGL/examples/BGL_LCC/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_CMakeLists
 # This is the CMake script for compiling a set of CGAL applications.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_LCC_Examples)
 
 # CGAL and its components

diff --git a/BGL/examples/BGL_OpenMesh/CMakeLists.txt b/BGL/examples/BGL_OpenMesh/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_CMakeLists
 # This is the CMake script for compiling a set of CGAL applications.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_OpenMesh_Examples)
 
 # CGAL and its components

diff --git a/BGL/examples/BGL_arrangement_2/CMakeLists.txt b/BGL/examples/BGL_arrangement_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_arrangement_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/BGL/examples/BGL_graphcut/CMakeLists.txt b/BGL/examples/BGL_graphcut/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_CMakeLists
 # This is the CMake script for compiling a set of CGAL applications.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 
 project(BGL_graphcut_Examples)
 

diff --git a/BGL/examples/BGL_polyhedron_3/CMakeLists.txt b/BGL/examples/BGL_polyhedron_3/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_CMakeLists
 # This is the CMake script for compiling a set of CGAL applications.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_polyhedron_3_Examples)
 
 # CGAL and its components

diff --git a/BGL/examples/BGL_surface_mesh/CMakeLists.txt b/BGL/examples/BGL_surface_mesh/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_surface_mesh_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/BGL/examples/BGL_triangulation_2/CMakeLists.txt b/BGL/examples/BGL_triangulation_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_triangulation_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/BGL/test/BGL/CMakeLists.txt b/BGL/test/BGL/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script_with_options
 # This is the CMake script for compiling a set of CGAL applications.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(BGL_Tests)
 
 # CGAL and its components

diff --git a/Barycentric_coordinates_2/benchmark/Barycentric_coordinates_2/CMakeLists.txt b/Barycentric_coordinates_2/benchmark/Barycentric_coordinates_2/CMakeLists.txt
@@ -3,7 +3,7 @@
 
 project(Barycentric_coordinates_2_Benchmarks)
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 
 find_package(CGAL REQUIRED COMPONENTS Core)
 

diff --git a/Barycentric_coordinates_2/examples/Barycentric_coordinates_2/CMakeLists.txt b/Barycentric_coordinates_2/examples/Barycentric_coordinates_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script.
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 
 project(Barycentric_coordinates_2_Examples)
 

diff --git a/Barycentric_coordinates_2/test/Barycentric_coordinates_2/CMakeLists.txt b/Barycentric_coordinates_2/test/Barycentric_coordinates_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script.
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 
 project(Barycentric_coordinates_2_Tests)
 

diff --git a/Basic_viewer/examples/Basic_viewer/CMakeLists.txt b/Basic_viewer/examples/Basic_viewer/CMakeLists.txt
@@ -6,7 +6,7 @@
 # Used in /CGAL/Documentation/doc/Documentation/Developer_manual/create_and_use_a_cmakelist.txt.
 # Careful when modifying
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Basic_viewer_Examples)
 
 #CGAL_Qt6 is needed for the drawing.

diff --git a/Boolean_set_operations_2/examples/Boolean_set_operations_2/CMakeLists.txt b/Boolean_set_operations_2/examples/Boolean_set_operations_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Boolean_set_operations_2_Examples)
 
 find_package(CGAL REQUIRED COMPONENTS Core OPTIONAL_COMPONENTS Qt6)

diff --git a/Boolean_set_operations_2/test/Boolean_set_operations_2/CMakeLists.txt b/Boolean_set_operations_2/test/Boolean_set_operations_2/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Created by the script cgal_create_cmake_script
 # This is the CMake script for compiling a CGAL application.
 
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Boolean_set_operations_2_Tests)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Approximate_min_ellipsoid_d/CMakeLists.txt b/Bounding_volumes/examples/Approximate_min_ellipsoid_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Approximate_min_ellipsoid_d_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_annulus_d/CMakeLists.txt b/Bounding_volumes/examples/Min_annulus_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_annulus_d_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_circle_2/CMakeLists.txt b/Bounding_volumes/examples/Min_circle_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_circle_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_ellipse_2/CMakeLists.txt b/Bounding_volumes/examples/Min_ellipse_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_ellipse_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_quadrilateral_2/CMakeLists.txt b/Bounding_volumes/examples/Min_quadrilateral_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_quadrilateral_2_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_sphere_d/CMakeLists.txt b/Bounding_volumes/examples/Min_sphere_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_sphere_d_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Min_sphere_of_spheres_d/CMakeLists.txt b/Bounding_volumes/examples/Min_sphere_of_spheres_d/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Min_sphere_of_spheres_d_Examples)
 
 find_package(CGAL REQUIRED)

diff --git a/Bounding_volumes/examples/Rectangular_p_center_2/CMakeLists.txt b/Bounding_volumes/examples/Rectangular_p_center_2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12...3.29)
+cmake_minimum_required(VERSION 3.12...3.31)
 project(Rectangular_p_center_2_Examples)
 
 find_package(CGAL REQUIRED)