Update shape dependency

Author: fontanf

extern/CMakeLists.txt

@@ -38,7 +38,7 @@ set(SHAPE_BUILD_TEST OFF)
 FetchContent_Declare(
     shape
     GIT_REPOSITORY https://github.com/fontanf/shape.git
-    GIT_TAG 6d376ebef02642c0c95f4a4d56cce46a60ebdfd2
+    GIT_TAG 816f1d31a107dff8d0734ac869ad97dbbdc19d83
     #SOURCE_DIR "${PROJECT_SOURCE_DIR}/../shape/"
     EXCLUDE_FROM_ALL)
 FetchContent_MakeAvailable(shape)