The spec suggests that there is a Optional.of(String, String) method, there isn't

[tevans78]

https://github.com/eclipse/microprofile-config/blob/2.0/spec/src/main/asciidoc/configexamples.asciidoc#config-value-conversion-rules

The conversion rules table tries to show the conversion of a Optional<List<String>> like this...

Input String	Output type	Method	behaviour
"foo,bar"	String	getOptionalValues	Optional.of("foo", "bar")

There is no method that matches Optional.of("foo", "bar"). This is confusing and misleading.