diff --git a/docs/src/background/redundancy.rst b/docs/src/background/redundancy.rst
index 05ff49f0..73297c14 100644
--- a/docs/src/background/redundancy.rst
+++ b/docs/src/background/redundancy.rst
@@ -60,7 +60,7 @@ then the minimal ``CMakeLists.txt`` file looks like:
 
 .. literalinclude:: /../../tests/docs/bare_bones_cmake/CMakeLists.txt
    :language: CMake
-   :lines: 15
+   :lines: 18-20
    :linenos:
    :lineno-start: 1
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index a145d317..6205df57 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -13,6 +13,10 @@ include(cmake_test/cmake_test)
 
 set(BUILD_TESTING "${build_testing_old}" CACHE BOOL "" FORCE)
 
-# ct_add_dir("cpp")
-ct_add_dir("cmaize")
+ct_add_dir(
+    "cmaize"
+    USE_REL_PATH_NAMES
+    CMAKE_OPTIONS
+        -DCMAKE_MESSAGE_LOG_LEVEL=VERBOSE
+)
 add_subdirectory(docs)
diff --git a/tests/docs/bare_bones_cmake/CMakeLists.txt b/tests/docs/bare_bones_cmake/CMakeLists.txt
index b40623c3..1bb7717a 100644
--- a/tests/docs/bare_bones_cmake/CMakeLists.txt
+++ b/tests/docs/bare_bones_cmake/CMakeLists.txt
@@ -12,6 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Minimum version required as of CMake 4.0
+# (see https://cmake.org/cmake/help/latest/policy/CMP0000.html).
+# Match this with minimum version from 'CMaize/CMakeLists.txt'.
+cmake_minimum_required(VERSION 3.5)  # Required as of CMake 4.0
+
 add_executable(hello_world hello_world.cpp)
 
 # The below lines of code are used in unit testing this code example