This project should only be used by :testing-jvm-infrastructure, however it is not depended upon directly.
Instead :testing-jvm-infrastructure loads classes from this project via reflection due to the above noted Java version issue.
We make sure to include this subproject as a runtime dependency in :distributions-core to ensure we include it with the Gradle distribution.
"""

dependencies {
    api(projects.stdlibJavaExtensions)

		if e != syscall.EINTR {
			break
		}
	}
	if e != 0 {
		return nil, NewSyscallError("waitid", e)
	}
	// Release the Process' handle reference, in addition to the reference
	// we took above.
	p.handlePersistentRelease(statusDone)
	return &ProcessState{
		pid:    int(info.Pid),
		status: info.WaitStatus(),
		rusage: &rusage,
	}, nil
}

            // See above for why this check happens
            if (targetMetadata.hasProperty(null, propertyName) == null) {
                throw MissingPropertyException(propertyName)
            }
            scriptReferenced()
        }

        override fun invokeMethod(name: String, args: Any): Any {
            // See above for why this check happens

	// being used is extremely unlikely.
	pid := math.MaxInt32
	if runtime.GOOS == "solaris" || runtime.GOOS == "illumos" {
		// Solaris/Illumos have a lower limit, above which wait returns
		// EINVAL (see waitid in usr/src/uts/common/os/exit.c in
		// illumos). This is configurable via sysconf(_SC_MAXPID), but
		// we'll just take the default.
		pid = 30000-1
	}

==========================================================
ADD RELEASE FEATURES BELOW
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv -->



<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ADD RELEASE FEATURES ABOVE
==========================================================

-->

## Promoted features

==========================================================
ADD RELEASE FEATURES BELOW
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv -->



<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ADD RELEASE FEATURES ABOVE
==========================================================

-->

## Promoted features

	// Make sure we don't run the finalizers of attr.Files.
	runtime.KeepAlive(attr)

	if e != nil {
		return nil, &PathError{Op: "fork/exec", Path: name, Err: e}
	}

	// For Windows, syscall.StartProcess above already returned a process handle.
	if runtime.GOOS != "windows" {
		var ok bool
		h, ok = getPidfd(sysattr.Sys)
		if !ok {
			return newPIDProcess(pid), nil
		}
	}

	return newHandleProcess(pid, h), nil
}

    }

    @Override
    public boolean getUseDistributionDependencies() {
        // We have no (default) implementation dependencies (see above).
        // The user must add their TestNG dependency to the test's runtimeClasspath themselves
        // or preferably use test suites where the dependencies are automatically managed.
        return false;
    }

        when:
        succeeds()

        then:
        agentWasApplied()
    }

    @Requires(
        value = UnitTestPreconditions.Jdk8OrEarlier,
        reason = "Java 9 and above needs --add-opens to make environment variable mutation work"
    )
    def "foreground daemon respects the feature flag"() {
        given:
        executer.tap {
            requireDaemon()

As, by default, singular values are interpreted as query parameters, you don't have to explicitly add a `Query`, you can just do:

```Python
q: Union[str, None] = None
```

Or in Python 3.10 and above:

```Python
q: str | None = None
```

For example:

=== "Python 3.10+"

    ```Python hl_lines="27"
    {!> ../../../docs_src/body_multiple_params/tutorial004_an_py310.py!}
    ```