Sync `main` with `language-reference-stable`#18718

Merged

Kordyjan merged 22 commits intoscala:mainfrom

dotty-staging:reference-sync

Oct 18, 2023

Commits on Oct 18, 2023

Add changelog for 3.3.0-RC1
Kordyjan
committed
Add changelog for 3.3.0-RC2
Kordyjan
committed
Add changelog for 3.3.0-RC3
Kordyjan
committed
Add changelog for 3.3.0-RC4
Kordyjan
committed
Add changelog for 3.3.0-RC5
Kordyjan
committed
Add changelog for 3.3.0-RC6
Kordyjan
committed
Add changelog for 3.3.0
Kordyjan
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Add info about 3.3 to source compat doc
Kordyjan
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Update docs/_docs/reference/language-versions/source-compatibility.md

Kordyjan
and
bishabosha
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Update source-compatibility.md

bishabosha
authored and
Kordyjan
committed
sort language versions to match natural ordering

bishabosha
authored and
Kordyjan
committed
Update indentation.md

Sporarum
authored and
Kordyjan
committed
Update link to point to correct section

Sporarum
authored and
Kordyjan
committed
Add changelog for 3.3.1-RC1
Kordyjan
committed
Add changelog for 3.3.1-RC2
Kordyjan
committed
Add changelog for 3.3.1-RC3
Kordyjan
committed
Add changelog for 3.3.1-RC4
Kordyjan
committed
Add changelog for 3.3.1-RC5
Kordyjan
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Add changelog for 3.3.1-RC6
Kordyjan
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Add changelog for 3.3.1-RC7
Kordyjan
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Add changelog for 3.3.1
Kordyjan
committed
Fix open-classes.md

dabrowski-adam
authored and
Kordyjan
committed