Fix clock::now() Can't locate Time/HiRes.pm

[nawawi]

📚 Description

Fix: #318

bashunit will throw an error when Perl Time::Hires is not available. This requires a minor fix to the clock::now() function.

🔖 Changes

function clock::now() {
  if perl -MTime::HiRes -e "" > /dev/null 2>&1; then
    perl -MTime::HiRes -e 'printf("%.0f\n",Time::HiRes::time()*1000)'
  elif [[ "$_OS" != "OSX" ]]; then
    date +%s%N
  else
    echo ""
  fi
}

✅ To-do list

• I updated the CHANGELOG.md to reflect the new feature or fix
• I updated the documentation to reflect the changes

[rene-hermenau]

Nice! Thanks for the fix @nawawi Works for me!

[Chemaclass]

many thanks!!