There was a refactoring of AbstractDiagnosticsTest in 9052ef06 which
contains bug that `setupEnvironment` for AbstractDiagnosticsTestUsingJavac
was not called, so for last year tests `UsingJavac` had no difference
with usual diagnostics tests which causes some contradictions in test data
Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive
- DeprecatedSinceKotlin annotation should only be applicable when
there's `@Deprecated` annotation on the same declaration
- Deprecation level shouldn't be specified in the relevant
`@Deprecated` annotation
- Check that warningSince <= errorSince <= hiddenSince
This annotation will be used in the standard library to prevent the new
compiler from reporting deprecation diagnostics in case an older API
version is used (where the declaration was not deprecated yet).
#KT-23575 Fixed
Kirill Rakhman