[fmt] Update to 6.1.2

[kevinlul]

No description provided.

[NancyLi1013]

@kevinlul thanks for the PR.

Failing on the Windows CI:

CMake Error at ports/fmt/portfile.cmake:24 (file):
  file RENAME failed to rename

    C:/vsts/_work/3/s/packages/fmt_x86-windows/debug/lib/fmtd.dll

  to

    C:/vsts/_work/3/s/packages/fmt_x86-windows/debug/bin/fmtd.dll

  because: File exists

Call Stack (most recent call first):
  scripts/ports.cmake:94 (include)

As bin/fmtd.dll has existed, it cannot be renamed again.

Failing on the Linux CI:

l-inl.h: In member function ‘bool spdlog::details::thread_pool::process_next_msg_()’:
/ci/myagent/_work/3/s/buildtrees/spdlog/src/34724392a0-c671dd4aa9/include/spdlog/details/thread_pool-inl.h:119:9: error: ‘assert’ was not declared in this scope
         assert(false && "Unexpected async_msg_type");
         ^~~~~~
compilation terminated due to -Wfatal-errors.

spdlog failed on the Linux due to above reason.

Please take a look and try to fix them.

[NancyLi1013]

What does this PR fix? Please open an issue so others may replicate this problem.

[kevinlul]

This is a simple package update to the latest version of {fmt}

[dan-shaw]

@kevinlul LGTM, still waiting for the MacOS pipeline

[kevinlul]

I don't know about the spdlog regression on all platforms or the Windows arm triplet failures.

[NancyLi1013]

@kevinlul The failures on Windows platform from CI system:
C:\vsts\_work\3\s\buildtrees\spdlog\src\34724392a0-c671dd4aa9\include\spdlog/details/thread_pool-inl.h(119): error C3861: 'assert': identifier not found

C:\vsts\_work\3\s\buildtrees\spdlog\src\34724392a0-c671dd4aa9\include\spdlog/details/pattern_formatter-inl.h(76): error C3861: 'assert': identifier not found

The failures on Linux are the same as those on Windows.

[JackBoosY]

/azp run

[dan-shaw]

@kevinlul I've just merged #9121, which may fix the regressions in the CI. Can you check?

[kevinlul]

Doesn't look like it.

[NancyLi1013]

/azp run

[JackBoosY]

/azp run

[NancyLi1013]

It seems that there is something wrong with patch now.
I got the error info on windows platform from CI test result:

Checking patch include/fmt/format.h...
error: while searching for:
#ifndef FMT_FORMAT_H_
#define FMT_FORMAT_H_

#include <algorithm>
#include <cassert>
#include <cmath>

error: patch failed: include/fmt/format.h:33
error: include/fmt/format.h: patch does not apply

Could you please help check?

[NancyLi1013]

/azp run

[NancyLi1013]

The regressions on Linux and Windows caused by spdlog still exist.

Could you take a look?

[kevinlul]

Closing due to redundancy with two other PRs.