[PATCH 0/4] Allow different time commands

This mini series enables the use of the lazy prereq framework for tests which need a (non-builtin) time command.

1/4 is a bugfix 2/4 allows lazy prereq test scripts to set variables for later use 3/4 implements the prereq 4/4 uses it

This should solve the problem reported by Joachim Schmitz.

3/4 could be done in various different ways, see the comments there.

Michael J Gruber (4):
  t3419-rebase-patch-id: heed USR_BIN_TIME prereq
  test-lib: allow variable export from lazy prereq tests
  test-lib: provide lazy TIME_COMMAND prereq
  t3302,t3419: use the TIME_COMMAND prereq

 t/t3302-notes-index-expensive.sh | 5 ++---
 t/t3419-rebase-patch-id.sh       | 7 +++----
 t/test-lib-functions.sh          | 6 ++++--
 t/test-lib.sh                    | 7 +++++++
 4 files changed, 16 insertions(+), 9 deletions(-)