Allow using newer MacPorts neon. --- configure.ac.orig 2011-12-09 04:33:14.000000000 -0600 +++ configure.ac 2021-07-08 21:16:21.000000000 -0500 @@ -20,7 +20,7 @@ dnl List of tests AC_SUBST([TESTS], ["basic copymove props locks http"]) -NE_REQUIRE_VERSIONS([0], [25 26 27 28 29]) +NE_REQUIRE_VERSIONS([0], [25 26 27 28 29 30 31 32 33]) NEON_WITHOUT_ZLIB NEON_WITHOUT_ACL NEON_TEST