* CI: test with supported C++ standards
let's test with the supported standards for better coverage.
C++23 standard was just out, but the support on the toolchain is
not quite ready yet. so let's leave it for a future change.
Signed-off-by: Kefu Chai <tchaikov@gmail.com>
* CI: drop redundant Build step
"Build Tests" is strictly a superset of "Build". in addition to
the library, the former builds the tests also. both these
steps share the same set of command line arguments. by removing
"Build" step, we don't lose anything regarding the test coverage
and information for further investigation if the build fails.
Signed-off-by: Kefu Chai <tchaikov@gmail.com>
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Signed-off-by: Kefu Chai <tchaikov@gmail.com>
This reverts commit 6262201182.
in 62622011, we wanted address the needs to use the `string_view`
converter in C++98, but that requirement was based on wrong
preconditions. `std::string_view` was introduced in C++17, and
popular standard libraries like libstdc++ and libc++ both provide
`std::string_view` when the source is built with C++17.
furthermore 62622011 is buggy. because it uses `<version>` to tell
the feature set provided by the standard library. but `<version>`
is a part of C++20. so this defeats the purpose of the change of
62622011.
Fixes#1223
Kefu ChaiandGitHub