Merge branch 'js/default-branch-name-tests-final-stretch'

Prepare tests not to be affected by the name of the default branch
"git init" creates.

* js/default-branch-name-tests-final-stretch: (28 commits)
  tests: drop prereq `PREPARE_FOR_MAIN_BRANCH` where no longer needed
  t99*: adjust the references to the default branch name "main"
  tests(git-p4): transition to the default branch name `main`
  t9[5-7]*: adjust the references to the default branch name "main"
  t9[0-4]*: adjust the references to the default branch name "main"
  t8*: adjust the references to the default branch name "main"
  t7[5-9]*: adjust the references to the default branch name "main"
  t7[0-4]*: adjust the references to the default branch name "main"
  t6[4-9]*: adjust the references to the default branch name "main"
  t64*: preemptively adjust alignment to prepare for `master` -> `main`
  t6[0-3]*: adjust the references to the default branch name "main"
  t5[6-9]*: adjust the references to the default branch name "main"
  t55[4-9]*: adjust the references to the default branch name "main"
  t55[23]*: adjust the references to the default branch name "main"
  t551*: adjust the references to the default branch name "main"
  t550*: adjust the references to the default branch name "main"
  t5503: prepare aligned comment for replacing `master` with `main`
  t5[0-4]*: adjust the references to the default branch name "main"
  t5323: prepare centered comment for `master` -> `main`
  t4*: adjust the references to the default branch name "main"
  ...

1 files changed, 6 insertions, 3 deletions

diff --git a/t/t2030-unresolve-info.sh b/t/t2030-unresolve-info.sh
index 309199bca2..be6c84c52a 100755
--- a/t/t2030-unresolve-info.sh
+++ b/t/t2030-unresolve-info.sh
@@ -2,6 +2,9 @@
 
 test_description='undoing resolution'
 
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
 . ./test-lib.sh
 
 check_resolve_undo () {
@@ -59,7 +62,7 @@ test_expect_success setup '
 	test_commit fourth fi/le fourth &&
 	git checkout add-add &&
 	test_commit fifth add-differently &&
-	git checkout master
+	git checkout main
 '
 
 test_expect_success 'add records switch clears' '
@@ -183,8 +186,8 @@ test_expect_success 'rerere forget (binary)' '
 '
 
 test_expect_success 'rerere forget (add-add conflict)' '
-	git checkout -f master &&
-	echo master >add-differently &&
+	git checkout -f main &&
+	echo main >add-differently &&
 	git add add-differently &&
 	git commit -m "add differently" &&
 	test_must_fail git merge fifth &&