Update dependency version

due to new function ZOOM_connection_save_apdu_wrbuf. This should have
been done for the 4.2.22 release.

diff --git a/debian/rules b/debian/rules
index 07173e3..f6b442a 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -98,7 +98,7 @@ binary-arch: build install
        dh_fixperms
 #      dh_perl
 #      dh_python
-       dh_makeshlibs -V 'libyaz4 (>= 4.2.20)'
+       dh_makeshlibs -V 'libyaz4 (>= 4.2.22)'
        dh_installdeb
        dh_shlibdeps  -l debian/libyaz4/usr/lib
        dh_gencontrol