Merge branch 'stable-3.0' into stable-3.1
* stable-3.0:
Replace documentation of gerrit.ui with gerrit.enableGwtUi
Use the environment variables provided by the GerritCodeReview-plugin
DeleteZombieCommentsRefsTest: Open RevWalk in try-with-resource
Documentation: Mention unused_deps with buildifier
Bazel: Remove bazel version check
Documentation: Recommend Bazelisk to launch bazel
Add a pgm to delete dead draft comments refs
Change-Id: Id41fb58c7ccb95c152d6af28bbd84ba26a594610
diff --git a/Documentation/dev-crafting-changes.txt b/Documentation/dev-crafting-changes.txt
index bf4453c..ee2a632 100644
--- a/Documentation/dev-crafting-changes.txt
+++ b/Documentation/dev-crafting-changes.txt
@@ -115,7 +115,10 @@
link:https://github.com/google/google-java-format[`google-java-format`]
tool (version 1.7), and to format Bazel BUILD, WORKSPACE and .bzl files the
link:https://github.com/bazelbuild/buildtools/tree/master/buildifier[`buildifier`]
-tool (version 0.29.0).
+tool (version 0.29.0). Unused dependencies are found and removed using the
+link:https://github.com/bazelbuild/buildtools/tree/master/unused_deps[`unused_deps`]
+build tool, a sibling of `buildifier`.
+
These tools automatically apply format according to the style guides; this
streamlines code review by reducing the need for time-consuming, tedious,
and contentious discussions about trivial issues like whitespace.
