Dotty

Fixes IllegalAccessError with Java package protected class (#21362) #32420

Job	Run time
test	55m 26s
test_non_bootstrapped	27m 58s
test_scala2_library_tasty	0s
MiMa	14m 5s
test_windows_fast	0s
test_windows_full	1h 10m 51s
build-msi-package	0s
community_build_a	57m 21s
community_build_b	1h 24m 27s
community_build_c	1h 4m 44s
test_java8	0s
test_sbt	17m 57s
build-sdk-package / build	8m 15s
build-chocolatey-package / build	19s
test-chocolatey-package	0s
publish_nightly	0s
publish_release	0s
nightly_documentation	0s
open_issue_on_failure	0s
	6h 41m 23s

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