Backport of issue #2127 to tree 3.7

[pendexgabo]

Per @divine request (#2130 (comment)) I'm pushing this MR

All test passed.

root@920f49f22538:/code# ./vendor/phpunit/phpunit/phpunit
PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

...............................................................  63 / 201 ( 31%)
............................................................... 126 / 201 ( 62%)
............................................................... 189 / 201 ( 94%)
............                                                    201 / 201 (100%)

Time: 12.51 seconds, Memory: 70.00 MB

OK (201 tests, 873 assertions)
root@920f49f22538:/code# exit

[codecov-io]

Codecov Report

Merging #2131 into master will increase coverage by 0.11%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #2131      +/-   ##
============================================
+ Coverage     86.90%   87.01%   +0.11%     
  Complexity      664      664              
============================================
  Files            33       33              
  Lines          1573     1556      -17     
============================================
- Hits           1367     1354      -13     
+ Misses          206      202       -4     

Impacted Files	Coverage Δ	Complexity Δ
src/Jenssegers/Mongodb/Query/Builder.php	89.26% <100.00%> (ø)	163.00 <0.00> (ø)
src/Jenssegers/Mongodb/Eloquent/Model.php	93.63% <0.00%> (-1.28%)	83.00% <0.00%> (ø%)
src/Jenssegers/Mongodb/Eloquent/Builder.php	87.93% <0.00%> (-0.21%)	22.00% <0.00%> (ø%)
src/Jenssegers/Mongodb/Relations/EmbedsMany.php	97.14% <0.00%> (-0.11%)	45.00% <0.00%> (ø%)
src/Jenssegers/Mongodb/Queue/MongoQueue.php	100.00% <0.00%> (ø)	10.00% <0.00%> (ø%)
...rc/Jenssegers/Mongodb/Eloquent/HybridRelations.php	93.58% <0.00%> (+5.94%)	34.00% <0.00%> (ø%)

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