--- CMakeLists.txt~	2026-01-18 15:25:46
+++ CMakeLists.txt	2026-02-04 14:00:56
@@ -164,7 +164,14 @@
 #
 #-----------------------------------------------------------------------------
 
-find_package(Boost CONFIG 1.38)
+# It seems there is a specific implementation of FindBoost [1].  It appears
+# that adding CONFIG [2] to the instruction changes which version of
+# find_package is invoked.
+#
+# [1]: https://cmake.org/cmake/help/latest/module/FindBoost.html
+# [2]: https://cmake.org/cmake/help/latest/command/find_package.html
+
+find_package(Boost 1.38)
 mark_as_advanced(CLEAR BOOST_ROOT)
 
 if(Boost_FOUND)