* more stringent checks on C++20 support
* 1 failing check: network problems, restart the tests
* 1 failing check: network problems, restart the tests again
* Update xmake.lua
* Update xmake.lua
* Add checks for std::input_iterator and default cmp in C++20 for some old platforms
* make vs2019 checks pass and more checks on cmp
* reduce tests and use static_assert
* fix TestCmp
* fix TestCmp...
* include cassert
* move msg to assert, make assert in func
* refine checks
* TestCmp need std::string
---------
Co-authored-by: ruki <waruqi@gmail.com>
* add version 2.3.0 and checks for pyincpp
* fix on_check
* refine on_check
* refine on_check
* check: macos.version
* use check_cxxsnippets in on_check
* add mds
* add test for mds
* fixed the issue of multiple compilers for templates
* update mds from 1.1.0 to 1.1.1
* rename project: mds -> pytype
* update pytype
* update pkg
* update version and fix bug
* Restart the action that failed because of a network problem
```
Failed to download action '50fbc622fc'. Error: nodename nor servname provided, or not known (api.github.com:443)
```
Make a small change to restart the action
* rename pytype -> pyincpp for googleable
---------
Co-authored-by: Jérôme Leclercq <lynix680@gmail.com>