Allow to sync a single model instance

[mrneatly]

Fix sync() method not handling properly single model's instances passed via $ids argument

[mrneatly]

Issue #2395

[codecov-commenter]

Codecov Report

Merging #2396 (c5cdadb) into master (f4c448f) will decrease coverage by 0.04%. The diff coverage is 50.00%.

@@             Coverage Diff              @@
##             master    #2396      +/-   ##
============================================
- Coverage     87.62%   87.57%   -0.05%     
- Complexity      676      677       +1     
============================================
  Files            31       31              
  Lines          1551     1553       +2     
============================================
+ Hits           1359     1360       +1     
- Misses          192      193       +1     

Impacted Files	Coverage Δ
src/Relations/BelongsToMany.php	86.00% <50.00%> (-0.74%)	:arrow_down:

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[Smolevich]

@mrneatly do you have plans to continue work with PR?

[mrneatly]

@Smolevich sure, I just need to figure out what's wrong with the code style. As I know from #2438, there were some issues with StyleCI. Is it somehow related to the result of php-cs-fixer in this PR?

[divine]

I can't push changes to your fork as you haven't given any permissions.

You don't have permissions to push to 'mrneatly/laravel-mongodb' on GitHub. Would you like to create a fork and push to it instead?

[mrneatly]

Hey @divine I've sent you an invitation to my fork

[Smolevich]

Hey @divine I've sent you an invitation to my fork

@mrneatly what is the actual status of this work?