This pulls in the https://github.com/darlinghq/darling-dmg/pull/41 fix
for compilation with newer GCC.
The error message this fixes is
```
osxcross/build/darling-dmg/src/main-fuse.cpp:137:28: error: no member named 'function' in namespace 'std'
int handle_exceptions(std::function<int()> func)
~~~~~^
osxcross/build/darling-dmg/src/main-fuse.cpp:137:44: error: use of undeclared identifier 'func'
int handle_exceptions(std::function<int()> func)
^
osxcross/build/darling-dmg/src/main-fuse.cpp:137:49: error: expected ';' after top level declarator
int handle_exceptions(std::function<int()> func)
^
;
3 errors generated.
```
