* Simplified PHP testing setup.
- Consolidated on a single autoloader, created by composer.
- Consolidated on a single phpunit invocation strategy: we run
phpunit on a directory, which will run all tests matching *Test.php
in that directory.
- We now rely on autoloading to import all test protos. require_once()
calls for test protos are removed.
- For now the valgrind tests are removed. A follow-up PR will re-enable
them in a more robust way.
* More improvements to PHP testing.
1. Replace custom PHPUnit-selection logic in test.sh with generic
composer version selection.
2. Optimized both test proto generation and the custom extension
build to avoid unnecessary work when the files are already up
to date.
* Added assertions to verify that the C test doesn't use PHP sources.
* Updated tests.sh for the new PHP testing commands.
* Removed obsolete rules from tests.sh.
* Fixed generate_test_protos.sh for when tmp does not exist.
Also removed undefined_test.php and fixed Makefile.am.
* Added php8.0_all again which is still used.
* Added missing file to Makefile.am.
* Re-added php_all_32 rule which is also still used.
* Updated testing commands for macOS and download composer.
* Use /usr/local/bin on mac instead of /usr/bin, since the latter is not writable.
Message accessors will return null when when the field is not
set, so this should be reflected in the PhpDoc.
Also updated the code generator for the well-known types to reflect
the edits made in https://github.com/protocolbuffers/protobuf/pull/8105.
Also explicitly check for upb_msg_has() in the oneof accessor, so
we are not implicitly relying on unset message fields returning NULL
at the upb level.
* Port for php8
* Port php c extension for php8
* Update composer.json
* Drop php7.0 support
* Update phpunit for php7.1 in c extension test
* Add back support for php7.0
* Add badge for php8 continuous build
The param was typed as `object` which is invalid as when items are set in the container the key passes through `checkKey` where it enforces the key must be various classes of integer, bool or string. Thus I have replaced it with a union type (in future this can be a proper PHP level typehint, but for now only doctype)
