Export org.junit.jupiter.api.extension.support via module descriptor

Fixes #3908.

Co-authored-by: Marc Philipp <[email protected]>

documentation/src/docs/asciidoc/release-notes/release-notes-5.11.0.adoc

@@ -35,7 +35,8 @@ JUnit repository on GitHub.
 [[release-notes-5.11.0-junit-jupiter-bug-fixes]]
 ==== Bug Fixes
 
-* ❓
+* The `org.junit.jupiter.api.extension.support` package is now exported from the
+  `org.junit.jupiter.api` module
 
 [[release-notes-5.11.0-junit-jupiter-deprecations-and-breaking-changes]]
 ==== Deprecations and Breaking Changes

junit-jupiter-api/src/module/org.junit.jupiter.api/module-info.java

@@ -19,6 +19,7 @@
 	exports org.junit.jupiter.api;
 	exports org.junit.jupiter.api.condition;
 	exports org.junit.jupiter.api.extension;
+	exports org.junit.jupiter.api.extension.support;
 	exports org.junit.jupiter.api.function;
 	exports org.junit.jupiter.api.io;
 	exports org.junit.jupiter.api.parallel;

platform-tooling-support-tests/projects/jar-describe-module/junit-jupiter-api.expected.txt

@@ -2,6 +2,7 @@ org.junit.jupiter.api@${jupiterVersion} jar:file:.+/junit-jupiter-api-\d.+\.jar.
 exports org.junit.jupiter.api
 exports org.junit.jupiter.api.condition
 exports org.junit.jupiter.api.extension
+exports org.junit.jupiter.api.extension.support
 exports org.junit.jupiter.api.function
 exports org.junit.jupiter.api.io
 exports org.junit.jupiter.api.parallel