Merge branch 'ps/test-wo-perl-prereq'

"make test" used to have a hard dependency on (basic) Perl; tests
have been rewritten help environment with NO_PERL test the build as
much as possible.

* ps/test-wo-perl-prereq:
  t5703: refactor test to not depend on Perl
  t5316: refactor `max_chain()` to not depend on Perl
  t0210: refactor trace2 scrubbing to not use Perl
  t0021: refactor `generate_random_characters()` to not depend on Perl
  t/lib-httpd: refactor "one-time-perl" CGI script to not depend on Perl
  t/lib-t6000: refactor `name_from_description()` to not depend on Perl
  t/lib-gpg: refactor `sanitize_pgp()` to not depend on Perl
  t: refactor tests depending on Perl for textconv scripts
  t: refactor tests depending on Perl to print data
  t: refactor tests depending on Perl substitution operator
  t: refactor tests depending on Perl transliteration operator
  Makefile: stop requiring Perl when running tests
  meson: stop requiring Perl when tests are enabled
  t: adapt existing PERL prerequisites
  t: introduce PERL_TEST_HELPERS prerequisite
  t: adapt `test_readlink()` to not use Perl
  t: adapt `test_copy_bytes()` to not use Perl
  t: adapt character translation helpers to not use Perl
  t: refactor environment sanitization to not use Perl
  t: skip chain lint when PERL_PATH is unset

1 files changed, 3 insertions, 3 deletions

diff --git a/t/t7501-commit-basic-functionality.sh b/t/t7501-commit-basic-functionality.sh
index cc12f99f11..a37509f004 100755
--- a/t/t7501-commit-basic-functionality.sh
+++ b/t/t7501-commit-basic-functionality.sh
@@ -46,7 +46,7 @@ test_expect_success 'paths and -a do not mix' '
 	test_must_fail git commit -m foo -a file
 '
 
-test_expect_success PERL 'can use paths with --interactive' '
+test_expect_success 'can use paths with --interactive' '
 	echo bong-o-bong >file &&
 	# 2: update, 1:st path, that is all, 7: quit
 	test_write_lines 2 1 "" 7 |
@@ -345,12 +345,12 @@ test_expect_success 'overriding author from command line' '
 	grep Rubber.Duck output
 '
 
-test_expect_success PERL 'interactive add' '
+test_expect_success 'interactive add' '
 	echo 7 | test_must_fail git commit --interactive >out &&
 	grep "What now" out
 '
 
-test_expect_success PERL "commit --interactive doesn't change index if editor aborts" '
+test_expect_success "commit --interactive doesn't change index if editor aborts" '
 	echo zoo >file &&
 	test_must_fail git diff --exit-code >diff1 &&
 	test_write_lines u "*" q |