* build(meson): bump minimum version to 0.62.0
This allows making some minor cleanups
* test(meson): fix SSLClientServerTest.* tests with OpenSSL 3.2.0
Since OpenSSL commit
<342e3652c7>,
the default X.509 certificate format generated with the `openssl req`
command has been changed to X.509 v3 from X.509 v1.
For some reason, this change breaks cpp-httplib's SSLClientServerTest.*
tests.
To fix the test failures, this patch passes the '-x509v1' flag instead
of '-x509' when OpenSSL 3.2.0 or newer is detected. To detect the
version of a command line utility, Meson 0.62.0 or later is required.
Fixes <https://github.com/yhirose/cpp-httplib/issues/1798>, but only for
the Meson build system.
GoogleTest, starting with vesion 1.13.0, requires C++14 to build. This
patch enables C++14 if GoogleTest 1.13.0 or newer is detected when
compiling the tests with Meson, making it possible to use new GTest
versions.
You can find GoogleTest's release notes at
<https://github.com/google/googletest/releases/tag/v1.13.0>.
Meson only runs required targets. The key_encrypted_pem and
cert_encrypted_pem targets added in 020b0db090dc8e197cbedbdc4db7e3120eda5333
and 8191fd8e6c5a27e034a34084afe61f17a9420cfa weren't added to the list
of targets required by the test target, so the generation of the
encrypted certs was skipped, resulting in the failure of
BindServerTest.BindAndListenSeparatelySSLEncryptedKey.
This integrates the "main" test suite (test/test.cc) in Meson.
This allows to run the tests in the CI with the Meson-built version of
the library to ensure that nothing breaks unexpectedly.
It also simplifies life of downstream packagers, that do not have to
write a custom build script to split the library and run tests but can
instead just let Meson do that for them.
