Build error with MSVC v141

[hirohira9119]

Issue

The build for fmt 11.1.4 succeeds with MSVC v141 on GitHub Actions of this repo, but it fails in my local environment with the following error.

format.cc
fmt\include\fmt\format.h(3853): error C2752: 'fmt::v11::formatter<unsigned int,char,void>': more than one partial specialization matches the template argument list
fmt\include\fmt\format.h(3853): note: could be 'fmt::v11::formatter<T,Char,std::enable_if<fmt::v11::detail::type_constant<T,Char>::value!=,void>::type>'
fmt\include\fmt\format.h(3853): note: or       'fmt::v11::formatter<T,Char,void>'

System

Error:

• Visual Studio 2017 (Version 15.9.71) with MSVC v141
• Visual Studio 2022 (Version 17.13.6) with MSVC v141

OK:

• Visual Studio 2022 (Version 17.13.6) with MSVC v142 or v143

(Others conditions: x86 or x64, C++ 14 or 17, release or debug)

Step to reproduce

Build this solution: fmt.zip.

Remarks

• This error can be fixed by hirohira9119@90b80f0.
  Since there is no constant that specifies the platform toolset version, the fix targets all versions of MSVC.

[vitaut]

Could you submit a PR with your workaround?

[hirohira9119]

Thank you for checking. I’ve submitted it.