Rename master branch to main: migration of the infrastructure

.github/workflows/ci.yaml

@@ -122,7 +122,7 @@ jobs:
     runs-on: [self-hosted, Windows]
     if: "(
            github.event_name == 'push'
-           && github.ref != 'refs/heads/master'
+           && github.ref != 'refs/heads/main'
          )
          || (
            github.event_name == 'pull_request'

.github/workflows/scaladoc.yaml

@@ -13,7 +13,7 @@ jobs:
            && !contains(github.event.pull_request.body, '[skip docs]')
          )
          || contains(github.event.ref, 'scaladoc')
-         || contains(github.event.ref, 'master')"
+         || contains(github.event.ref, 'main')"
 
     steps:
       - name: Git Checkout
@@ -82,7 +82,7 @@ jobs:
          )
          || contains(github.event.ref, 'scaladoc')
          || contains(github.event.ref, 'scala3doc')
-         || contains(github.event.ref, 'master'))"
+         || contains(github.event.ref, 'main'))"
 
     steps:
       - name: Git Checkout

README.md

@@ -1,6 +1,6 @@
 Dotty
 =====
-[![Dotty CI](https://github.com/lampepfl/dotty/workflows/Dotty/badge.svg?branch=master)](https://github.com/lampepfl/dotty/actions?query=branch%3Amaster)
+[![Dotty CI](https://github.com/lampepfl/dotty/workflows/Dotty/badge.svg?branch=master)](https://github.com/lampepfl/dotty/actions?query=branch%3Amain)
 [![Join the chat at https://discord.com/invite/scala](https://img.shields.io/discord/632150470000902164)](https://discord.com/invite/scala)
 
 * [Homepage](https://dotty.epfl.ch)

bench/profiles/compiletime.yml

@@ -1,31 +1,31 @@
 charts:
 
     - name: "Compile-time sums of constant integer types (generated)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench/src/main/scala/generateBenchmarks.scala
+      url: https://github.com/lampepfl/dotty/blob/main/bench/src/main/scala/generateBenchmarks.scala
       lines:
         - key: compiletime-sum-constants
           label: bootstrapped
 
     - name: "Compile-time sums of term reference types (generated)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench/src/main/scala/generateBenchmarks.scala
+      url: https://github.com/lampepfl/dotty/blob/main/bench/src/main/scala/generateBenchmarks.scala
       lines:
         - key: compiletime-sum-termrefs
           label: bootstrapped
 
     - name: "Sums of term references, result type inferred (generated)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench/src/main/scala/generateBenchmarks.scala
+      url: https://github.com/lampepfl/dotty/blob/main/bench/src/main/scala/generateBenchmarks.scala
       lines:
         - key: compiletime-sum-termrefs-terms
           label: bootstrapped
 
     - name: "Compile-time sums of type applications (generated)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench/src/main/scala/generateBenchmarks.scala
+      url: https://github.com/lampepfl/dotty/blob/main/bench/src/main/scala/generateBenchmarks.scala
       lines:
         - key: compiletime-sum-applications
           label: bootstrapped
 
     - name: "Compile-time additions inside multiplications (generated)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench/src/main/scala/generateBenchmarks.scala
+      url: https://github.com/lampepfl/dotty/blob/main/bench/src/main/scala/generateBenchmarks.scala
       lines:
         - key: compiletime-distribute
           label: bootstrapped

bench/profiles/empty.yml

@@ -1,19 +1,19 @@
 charts:
 
     - name: "empty class"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/empty-class.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/empty-class.scala
       lines:
         - key: empty-class
           label: bootstrapped
 
     - name: "empty object"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/empty-object.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/empty-object.scala
       lines:
         - key: empty-object
           label: bootstrapped
 
     - name: "empty file"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/empty-file.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/empty-file.scala
       lines:
         - key: empty-file
           label: bootstrapped

bench/profiles/exhaustivity.yml

@@ -1,54 +1,54 @@
 charts:
     - name: "exhaustivity check"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/patmatexhaust.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/patmatexhaust.scala
       lines:
         - key: patmatexhaust
           label: bootstrapped
 
     - name: "exhaustivity I"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/exhaustivity-I.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/exhaustivity-I.scala
       lines:
         - key: exhaustivity-I
           label: bootstrapped
 
     - name: "exhaustivity S"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/exhaustivity-S.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/exhaustivity-S.scala
       lines:
         - key: exhaustivity-S
           label: bootstrapped
 
     - name: "exhaustivity T"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/exhaustivity-T.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/exhaustivity-T.scala
       lines:
         - key: exhaustivity-T
           label: bootstrapped
 
     - name: "exhaustivity V"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/exhaustivity-V.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/exhaustivity-V.scala
       lines:
         - key: exhaustivity-V
           label: bootstrapped
 
     - name: "exhaustivity MIPS"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/patmat/i7186.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/patmat/i7186.scala
       lines:
         - key: exhaustivity-mips
           label: bootstrapped
 
     - name: "exhaustivity i12241"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/patmat/i12241.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/patmat/i12241.scala
       lines:
         - key: exhaustivity-i12241
           label: bootstrapped
 
     - name: "exhaustivity i12358"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/patmat/i12358.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/patmat/i12358.scala
       lines:
         - key: exhaustivity-i12358
           label: bootstrapped
 
     - name: "exhaustivity i13565"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/pos/i13565.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/pos/i13565.scala
       lines:
         - key: exhaustivity-i13565
           label: bootstrapped

bench/profiles/implicits.yml

@@ -1,28 +1,28 @@
 charts:
     - name: "implicit cache I"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/implicit_cache.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/implicit_cache.scala
       lines:
         - key: implicit-cache
           label: bootstrapped
         - key: implicit-cache-from-tasty
           label: from tasty
 
     - name: "implicit cache II"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/implicitNums.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/implicitNums.scala
       lines:
         - key: implicitNums
           label: bootstrapped
         - key: implicitNums-from-tasty
           label: from tasty
 
     - name: "implicit scope loop"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/implicit-scope-loop.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/implicit-scope-loop.scala
       lines:
         - key: implicit-scope-loop
           label: bootstrapped
 
     - name: "inductive implicits"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/inductive-implicits.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/inductive-implicits.scala
       lines:
         - key: inductive-implicits
           label: bootstrapped

bench/profiles/misc.yml

@@ -1,13 +1,13 @@
 charts:
 
     - name: "issue #1535"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/i1535.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/i1535.scala
       lines:
         - key: i1535
           label: bootstrapped
 
     - name: "issue #1687"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/i1687.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/i1687.scala
       lines:
         - key: i1687
           label: bootstrapped

bench/profiles/projects.yml

@@ -18,7 +18,7 @@ charts:
           label: bootstrapped
 
     - name: re2
-      url: https://github.com/lampepfl/bench/blob/master/tests/re2s
+      url: https://github.com/lampepfl/bench/blob/main/tests/re2s
       lines:
         - key: re2s
           label: bootstrapped

bench/profiles/quotes.yml

@@ -1,18 +1,18 @@
 charts:
     - name: "Inline a quote"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/power-macro/PowerInlined-1.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/power-macro/PowerInlined-1.scala
       lines:
         - key: power-macro-power-inlined-1
           label: bootstrapped
 
     - name: "Inline 1k quotes"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/power-macro/PowerInlined-1k.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/power-macro/PowerInlined-1k.scala
       lines:
         - key: power-macro-power-inlined-1k
           label: bootstrapped
 
     - name: "Quote String interpolation matching"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/string-interpolation-macro/Test.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/string-interpolation-macro/Test.scala
       lines:
         - key: quote-string-interpolation-matching
           label: bootstrapped

bench/profiles/tuples.yml

@@ -1,42 +1,42 @@
 charts:
     - name: "Tuple22 creation with Tuple22.apply"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/tuple22-creation-apply.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/tuple22-creation-apply.scala
       lines:
         - key: tuple22-creation-apply
           label: bootstrapped
 
     - name: "Tuple22 creation with *:"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/tuple22-creation-cons.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/tuple22-creation-cons.scala
       lines:
         - key: tuple22-creation-cons
           label: bootstrapped
 
     - name: "Tuple22.tail"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/tuple22-tails.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/tuple22-tails.scala
       lines:
         - key: tuple22-tails
           label: bootstrapped
 
     - name: "Tuple22.apply"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/tuple22-apply.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/tuple22-apply.scala
       lines:
         - key: tuple22-apply
           label: bootstrapped
 
     - name: "Tuple22.size"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/tuple22-size.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/tuple22-size.scala
       lines:
         - key: tuple22-size
           label: bootstrapped
 
     - name: "Tuple reverse (Runtime)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench-run/src/main/scala/dotty/tools/benchmarks/tuples/TupleOps.scala#L59
+      url: https://github.com/lampepfl/dotty/blob/main/bench-run/src/main/scala/dotty/tools/benchmarks/tuples/TupleOps.scala#L59
       lines:
         - key: tuple-reverse
           label: bootstrapped
 
     - name: "Tuple flatMap (Runtime)"
-      url: https://github.com/lampepfl/dotty/blob/master/bench-run/src/main/scala/dotty/tools/benchmarks/tuples/TupleOps.scala#L64
+      url: https://github.com/lampepfl/dotty/blob/main/bench-run/src/main/scala/dotty/tools/benchmarks/tuples/TupleOps.scala#L64
       lines:
         - key: tuple-flatMap
           label: bootstrapped

bench/profiles/typing.yml

@@ -1,6 +1,6 @@
 charts:
     - name: "Find Ref"
-      url: https://github.com/lampepfl/dotty/blob/master/tests/bench/FindRef.scala
+      url: https://github.com/lampepfl/dotty/blob/main/tests/bench/FindRef.scala
       lines:
         - key: find-ref
           label: bootstrapped

docs/blog/_posts/2019-06-11-16th-dotty-milestone-release.md

@@ -156,7 +156,7 @@ enum B(val gravity: Double) extends java.lang.Enum[B] {
 }
 ```
 
-For more information please check the [test case](https://github.com/lampepfl/dotty/tree/master/tests/run/enum-java) and
+For more information please check the [test case](https://github.com/lampepfl/dotty/tree/main/tests/run/enum-java) and
 also the relevant PRs [#6602](https://github.com/lampepfl/dotty/pull/6602) and
 [#6629](https://github.com/lampepfl/dotty/pull/6629).
 

docs/blog/_posts/2019-12-20-21th-dotty-milestone-release.md

@@ -48,7 +48,7 @@ It means that we can now put the Scala 3 compiler under heavy load, getting it
 ready for industrial strength applications. At the moment we have 23
 projects on our community projects and we expect this number to go up!
 
-> https://github.com/lampepfl/dotty/tree/master/community-build/community-projects
+> https://github.com/lampepfl/dotty/tree/main/community-build/community-projects
 
 This project contains tests to build and test a corpus of open sources Scala 2.x
 projects against Scala 3.

docs/blog/_posts/2020-04-29-24th-dotty-milestone-release.md

@@ -134,7 +134,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2020-06-22-25th-dotty-milestone-release.md

@@ -98,7 +98,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2020-07-27-26th-dotty-milestone-release.md

@@ -128,7 +128,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2020-08-31-27th-dotty-milestone-release.md

@@ -109,7 +109,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2020-11-09-scala3-m1.md

@@ -199,7 +199,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2020-12-18-scala3-m3.md

@@ -231,7 +231,7 @@ We are looking forward to having you join the team of contributors.
 
 ## Library authors: Join our community build
 
-Scala 3 is regularly tested against a sample of libraries known as the "community build". You can add your library to the [community build](https://github.com/lampepfl/dotty/tree/master/community-build) by submitting a PR.
+Scala 3 is regularly tested against a sample of libraries known as the "community build". You can add your library to the [community build](https://github.com/lampepfl/dotty/tree/main/community-build) by submitting a PR.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty
 

docs/blog/_posts/2021-03-31-scala3-rc2.md

@@ -116,7 +116,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2021-04-21-scala3-rc3.md

@@ -49,7 +49,7 @@ We are looking forward to having you join the team of contributors.
 
 Dotty now has a set of widely-used community libraries that are built against every nightly Dotty
 snapshot. Currently, this includes shapeless, ScalaPB, algebra, scalatest, scopt and squants.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty

docs/blog/_posts/2021-06-07-scala3.0.1-rc1-release.md

@@ -147,7 +147,7 @@ According to `git shortlog -sn --no-merges 3.0.0-RC2..3.0.1-RC1`† these are:
 ## Library authors: Join our community build
 
 Scala 3 now has a set of widely-used community libraries that are built against every nightly Scala 3 snapshot.
-Join our [community build](https://github.com/lampepfl/dotty/tree/master/community-build)
+Join our [community build](https://github.com/lampepfl/dotty/tree/main/community-build)
 to make sure that our regression suite includes your library.
 
 [Scastie]: https://scastie.scala-lang.org/?target=dotty