timeit() tests fail if Time::HiRes is not installed

[leto]

At a quick glance, it seems that the code beginning on https://github.com/Ovid/test--most/blob/master/lib/Test/Most.pm#L180 should avoid line 188 but currently it does not.

--> Working on Test::Most
Fetching http://www.cpan.org/authors/id/O/OV/OVID/Test-Most-0.34.tar.gz
-> OK
Unpacking Test-Most-0.34.tar.gz
Entering Test-Most-0.34
Checking configure dependencies from META.json
Checking if you have ExtUtils::MakeMaker 6.58 ... Yes (7.10)
Configuring Test-Most-0.34
Running Makefile.PL
Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for Test::Most
Writing MYMETA.yml and MYMETA.json
-> OK
Checking dependencies from MYMETA.json ...
Checking if you have Exception::Class 1.14 ... Yes (1.40)
Checking if you have Test::Harness 3.21 ... Yes (3.36)
Checking if you have Test::More 0.88 ... Yes (1.001014)
Checking if you have Test::Differences 0.61 ... Yes (0.64)
Checking if you have Test::Exception 0.31 ... Yes (0.43)
Checking if you have Test::Warn 0.23 ... Yes (0.30)
Checking if you have ExtUtils::MakeMaker 0 ... Yes (7.10)
Checking if you have Test::Deep 0.106 ... Yes (1.120)
Building and testing Test-Most-0.34
cp lib/Test/Most/Exception.pm blib/lib/Test/Most/Exception.pm
cp lib/Test/Most.pm blib/lib/Test/Most.pm
Manifying 2 pod documents
PERL_DL_NONLAZY=1 "/usr/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib',
 'blib/arch')" t/*.t
# Testing Test::Most 0.34, Perl 5.010001, /usr/bin/perl
#     Exception::Class version is 1.40
#     Test::Deep version is 1.120
#     Test::Differences version is 0.64
#     Test::Exception version is 0.43
#     Test::Harness version is 3.36
#     Test::More version is 1.001014
#     Test::Warn version is 0.30
t/00-load.t ..................... ok
t/bug_duplicate_plan.t .......... ok
t/common.t ...................... ok
t/defer_plan.t .................. ok
t/env_bail.t .................... ok
t/env_die.t ..................... ok
t/exception.t ................... ok
t/exclude_test_modules.t ........ ok
t/exclude_test_symbols.t ........ ok
Data::Dumper::Names 0.03 not found.  Use explain() instead of show() at t/explain.t line 34.
Data::Dumper::Names 0.03 not found.  Use explain() instead of show() at t/explain.t line 69.
t/explain.t ..................... ok
t/function_bail.t ............... ok
t/function_die.t ................ ok
t/import_bail.t ................. ok
t/import_die.t .................. ok
t/import_strict_and_warnings.t .. ok
# timeit: Time::HiRes not installed
Undefined subroutine &Time::HiRes::gettimeofday called at lib/Test/Most.pm line 188.
# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 255 just after 2.
t/timex.t .......................
Dubious, test returned 255 (wstat 65280, 0xff00)
All 2 subtests passed

Test Summary Report
-------------------
t/timex.t                     (Wstat: 65280 Tests: 2 Failed: 0)
  Non-zero exit status: 255
  Parse errors: No plan found in TAP output
Files=16, Tests=87,  1 wallclock secs ( 0.07 usr  0.02 sys +  1.10 cusr  0.10 csys =  1.29 CPU)
Result: FAIL
Failed 1/16 test programs. 0/87 subtests failed.
make: *** [test_dynamic] Error 255