1.9.11: build fails because missing `xi` cehcking dependencies

Looks like there is missing xi dependencies checking (or that #include is not needed).

[tkloczko@devel-g2v xfce4-screenshooter-1.9.11]$ make
make  all-recursive
make[1]: Entering directory '/home/tkloczko/rpmbuild/BUILD/xfce4-screenshooter-1.9.11'
Making all in po
make[2]: Entering directory '/home/tkloczko/rpmbuild/BUILD/xfce4-screenshooter-1.9.11/po'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/home/tkloczko/rpmbuild/BUILD/xfce4-screenshooter-1.9.11/po'
make[2]: Entering directory '/home/tkloczko/rpmbuild/BUILD/xfce4-screenshooter-1.9.11'
  CC       src/xfce4_screenshooter-main.o
In file included from ./lib/libscreenshooter.h:26,
                 from src/main.c:24:
./lib/screenshooter-capture.h:33:10: fatal error: X11/extensions/XInput2.h: No such file or directory
   33 | #include <X11/extensions/XInput2.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.