Fix KTOR-6417 Ktor Client MockEngine dispatcher handle removed
KTOR-6462 Ktor clients and servers should use Dispatchers.IO.limitedParallelism(...) wherever possible
We need the possibility to set custom dispatchers to enable users to reuse dispatchers and configure test-specific dispatchers in tests.
Fix KTOR-6417 Ktor Client MockEngine dispatcher handle removed KTOR-6462 Ktor clients and servers should use Dispatchers.IO.limitedParallelism(...) wherever possible
We need the possibility to set custom dispatchers to enable users to reuse dispatchers and configure test-specific dispatchers in tests.