Hi,

I have uploaded fmtlib 9.0.0 to experimental. During rebuild the reverse
dependencies, your package FTBFS.

Some relevant logs:

In file included from /usr/include/fmt/format.h:48,
                 from src/common/common.h:43,
                 from src/common/common_pch.h:1:
/usr/include/fmt/core.h: In instantiation of ‘constexpr fmt::v9::detail::value<Context> fmt::v9::detail::make_value(T&&) [with Context = fmt::v9::basic_format_context<fmt:
:v9::appender, char>; T = basic_timestamp_c<long int>&]’:
/usr/include/fmt/core.h:1753:29:   required from ‘constexpr fmt::v9::detail::value<Context> fmt::v9::detail::make_arg(T&&) [with bool IS_PACKED = true; Context = fmt::v9::basic_format_context<fmt::v9::appender, char>; fmt::v9::detail::type <anonymous> = fmt::v9::detail::type::custom_type; T = basic_timestamp_c<long int>&; typename std::enable_if<IS_PACKED, int>::type <anonymous> = 0]’
/usr/include/fmt/core.h:1877:77:   required from ‘constexpr fmt::v9::format_arg_store<Context, Args>::format_arg_store(T&& ...) [with T = {bool&, const long int&, long int&, basic_timestamp_c<long int>&}; Context = fmt::v9::basic_format_context<fmt::v9::appender, char>; Args = {bool, long int, long int, basic_timestamp_c<long int>}]’
/usr/include/fmt/core.h:1894:38:   required from ‘constexpr fmt::v9::format_arg_store<Context, typename std::remove_cv<typename std::remove_reference<Args>::type>::type ...> fmt::v9::make_format_args(Args&& ...) [with Context = fmt::v9::basic_format_context<fmt::v9::appender, char>; Args = {bool&, const long int&, long int&, basic_timestamp_c<long int>&}]’
/usr/include/fmt/core.h:3163:44:   required from ‘std::string fmt::v9::format(fmt::v9::format_string<T ...>, T&& ...) [with T = {bool&, const long int&, long int&, basic_timestamp_c<long int>&}; std::string = std::__cxx11::basic_string<char>; fmt::v9::format_string<T ...> = fmt::v9::basic_format_string<char, bool&, const long int&, long int&, basic_timestamp_c<long int>&>]’
src/merge/private/cluster_helper.h:46:5:   required from here
/usr/include/fmt/core.h:1733:7: error: static assertion failed: Cannot format an argument. To make type T formattable provide a formatter<T> specialization: https://fmt.dev/latest/api.html#udt
 1733 |       formattable,
      |       ^~~~~~~~~~~

We believe that the bug you reported is fixed in the latest version of
mkvtoolnix, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1014557@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Christian Marillat <marillat@debian.org> (supplier of updated mkvtoolnix package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Sat, 09 Jul 2022 20:08:36 +0200
Source: mkvtoolnix
Architecture: source
Version: 69.0.0-1
Distribution: unstable
Urgency: medium
Maintainer: Christian Marillat <marillat@debian.org>
Changed-By: Christian Marillat <marillat@debian.org>
Closes: 1014557
Changes:
 mkvtoolnix (69.0.0-1) unstable; urgency=medium
 .
   * New upstream release.
   * Tis version fix build with fmt 9.0 (Closes: #1014557)
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 c630b911d6491a43978032707fe5acf92f2f01a9 8364 mkvtoolnix_69.0.0-1.debian.tar.xz
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Files:
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 1b54d26070a8af1ec2b8ac20ef532051 10946800 graphics optional mkvtoolnix_69.0.0.orig.tar.xz
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