Refactoring

[bumbummen99]

• Raise required PHP and dependency versions according to supported versions
• Add type hints up to 8.0
• Support Laravel 9
• Use MoneyPHP instead of direct values
• Adjust the general workflow

[codecov-commenter]

Codecov Report

Merging #145 (b14f991) into master (82a1e7d) will decrease coverage by 5.14%.
The diff coverage is 91.56%.

@@             Coverage Diff              @@
##             master     #145      +/-   ##
============================================
- Coverage     98.41%   93.27%   -5.15%     
+ Complexity      168      130      -38     
============================================
  Files             7        5       -2     
  Lines           442      342     -100     
============================================
- Hits            435      319     -116     
- Misses            7       23      +16     

Flag	Coverage Δ
unittests	93.27% <91.56%> (-5.15%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/CartItemOptions.php	100.00% <ø> (ø)
src/Cart.php	91.66% <89.18%> (-7.58%)	⬇️
src/CartItem.php	97.50% <96.15%> (-1.65%)	⬇️
src/Config/cart.php	100.00% <100.00%> (ø)
src/ShoppingcartServiceProvider.php	100.00% <100.00%> (ø)

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[hlorofos]

Keep going!

[Kwaadpepper]

I have got to the time to look at all of this yet, but I could make this suggestions, there are more benefits to store amounts in a smaller unit.
Like the price to be stored in cents.

I have worked with some payment apis and the do work with cents instead of euro.

This simplify calculations. Then you round strategy could be used for getters and setters

This is a big change but this PR is a big refactor already.

EDIT : My bad just saw the vendor Money package is for this usage looking at this branch code.

[bumbummen99]

https://github.com/bumbummen99/LaravelShoppingcart#attention