This is because we reverted the previous API breaking change to the
meaning of the pa_mainloop_prepare() timeout argument.
# The stable ABI for client applications, for the version info x:y:z
# always will hold x=z
-AC_SUBST(LIBPULSE_VERSION_INFO, [22:0:22])
+AC_SUBST(LIBPULSE_VERSION_INFO, [23:0:23])
# A simplified, synchronous, ABI-stable interface for client
# applications, for the version info x:y:z always will hold x=z
# The stable ABI for client applications, for the version info x:y:z
# always will hold x=z
-libpulse_version_info = [22, 0, 22]
+libpulse_version_info = [23, 0, 23]
# A simplified, synchronous, ABI-stable interface for client
# applications, for the version info x:y:z always will hold x=z