Set version 1.3.1 and build RPMs for Varnish 6.3.1.

configure.ac

 AC_PREREQ(2.59)
 AC_COPYRIGHT([Copyright (c) 2016 UPLEX - Nils Goroll Systemoptimierung])
-AC_INIT([libvmod-blobdigest], [1.3.0], [varnish-support@uplex.de], [vmod-blobdigest])
+AC_INIT([libvmod-blobdigest], [1.3.1], [varnish-support@uplex.de], [vmod-blobdigest])
 AC_CONFIG_MACRO_DIR([m4])
 m4_ifndef([VARNISH_VMOD_INCLUDES], AC_MSG_ERROR([Need varnish.m4 -- see README.rst]))
 AC_CONFIG_SRCDIR(src/vmod_blobdigest.vcc)

pkg/rpm/vmod-blobdigest.spec

@@ -10,10 +10,9 @@ URL: https://code.uplex.de/uplex-varnish/libvmod-blobdigest
 Source0: %{name}-%{version}.tar.gz
 
 # varnish from varnish63 at packagecloud
-# This is the Requires for VMOD ABI compatibility with VRT >= 10.0.
-Requires: varnishd(vrt)%{?_isa} >= 10
+Requires: varnish = 6.3.1
 
-BuildRequires: varnish-devel >= 6.3.0
+BuildRequires: varnish-devel = 6.3.1
 BuildRequires: pkgconfig
 BuildRequires: make
 BuildRequires: gcc
@@ -74,5 +73,9 @@ rm -rf %{buildroot}
 /sbin/ldconfig
 
 %changelog
-* Tue Oct 8 2019 Geoff Simmons <geoff@uplex.de> - %{_version}-%{_release}
+* Mon Oct 21 2019 Geoff Simmons <geoff@uplex.de> - %{_version}-%{_release}
+- Update for Varnish 6.3.1
+- Strictly require the Varnish version, since the VMOD is $ABI strict
+
+* Tue Oct 8 2019 Geoff Simmons <geoff@uplex.de> - 1.3.0-1
 - Require VRT 10.0, compatible with Varnish 6.3