Test failures in main

There are a few tests that fail in the main branch
```
======================================================================
ERROR: test_main (test_detection.TestDetection.test_main)
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Traceback (most recent call last):
File "C:\Users\cameron.arshadi\repos\Rhapso\tests\test_detection.py", line 13, in test_main
DifferenceOfGaussian(args)
TypeError: DifferenceOfGaussian.__init__() missing 5 required positional arguments: 'max_intensity', 'sigma', 'threshold', 'median_filter', and 'mip_map_downsample'

======================================================================
ERROR: test_matching (unittest.loader._FailedTest.test_matching)
----------------------------------------------------------------------
ImportError: Failed to import test module: test_matching
Traceback (most recent call last):
File "C:\Users\cameron.arshadi\AppData\Local\miniconda3\envs\Rhapso\Lib\unittest\loader.py", line 419, in _find_test_path
module = self._get_module_from_name(name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\cameron.arshadi\AppData\Local\miniconda3\envs\Rhapso\Lib\unittest\loader.py", line 362, in _get_module_from_name
__import__(name)
File "C:\Users\cameron.arshadi\repos\Rhapso\tests\test_matching.py", line 4, in
from Rhapso.matching.feature_matching import main
ModuleNotFoundError: No module named 'Rhapso.matching.feature_matching'

======================================================================
ERROR: test_solving (unittest.loader._FailedTest.test_solving)
----------------------------------------------------------------------
ImportError: Failed to import test module: test_solving
Traceback (most recent call last):
File "C:\Users\cameron.arshadi\AppData\Local\miniconda3\envs\Rhapso\Lib\unittest\loader.py", line 419, in _find_test_path
module = self._get_module_from_name(name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\cameron.arshadi\AppData\Local\miniconda3\envs\Rhapso\Lib\unittest\loader.py", line 362, in _get_module_from_name
__import__(name)
File "C:\Users\cameron.arshadi\repos\Rhapso\tests\test_solving.py", line 4, in
from Rhapso.solver.solver import main
ModuleNotFoundError: No module named 'Rhapso.solver.solver'

----------------------------------------------------------------------
Ran 3 tests in 0.001s

FAILED (errors=3)
```