Provide a way to enable / disable cache of property names when building the config #1434
+109
−21
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We cache the list of property names because they are expensive to calculate on every call to
org.eclipse.microprofile.config.Config#getPropertyNames(the spec, leaves that open to the implementation).Now, because in Quarkus, we mutate configuration during tests, we cannot cache the list of names, so we need to call
io.smallrye.config.SmallRyeConfig#getLatestPropertyNames.With this PR, we can disable the caching for the test config and rely solely on
getPropertyNames.