Merge branch 'hn/refs-test-cleanup'

Test clean-up. * hn/refs-test-cleanup: t7509: avoid direct file access for writing CHERRY_PICK_HEAD t1415: avoid direct filesystem access for writing refs

Junio C Hamano committed Jul 16, 2021 at 17:42 UTC c4670b8a8df58924dbe051f306f53aaf2e549319

No changes.