fermitools don't seem to support pathlib.Path objects

[physicsranger]

When attempting to use a pathlib.Path object in python, via a GtApp call or something like creating a BinnedObs object, the fermitools throw an error (see below). This isn't a major issue as converting the Path objects to strings still works.

Simple example reproducing the error:

In [1]: from BinnedAnalysis import *

In [2]: from pathlib import Path

In [3]: sm=Path('sm_TCrB.fits')

In [4]: ltc=Path('ltc_TCrB.fits')

In [5]: bdem=Path('bdem_TCrB.fits')

In [6]: obs=BinnedObs(sm,ltc,bdem)

TypeError Traceback (most recent call last)
Cell In[6], line 1
----> 1 obs=BinnedObs(sm,ltc,bdem)

File /Software/miniconda3/envs/fermi/lib/python3.9/site-packages/fermitools/BinnedAnalysis.py:63, in BinnedObs.init(self, srcMaps, expCube, binnedExpMap, irfs, phased_expmap)
61 self.phased_expmap = phased_expmap
62 if irfs is None or irfs == 'CALDB':
---> 63 my_cuts = pyLike.Cuts(srcMaps, "", False, True, True)
64 self.irfs = my_cuts.CALDB_implied_irfs()
65 else:

File /Software/miniconda3/envs/fermi/lib/python3.9/site-packages/fermitools/pyLikelihood.py:1950, in Cuts.init(self, *args)
1943 def init(self, *args):
1944 r"""
1945 init(Cuts self) -> Cuts
1946 init(Cuts self, std::string const & eventFile, std::string const & extension, bool check_columns=True, bool skipTimeRangeCuts=False, bool skipEventClassCuts=False) -> Cuts
1947 init(Cuts self, StringVector eventFiles, std::string const & extension, bool check_columns=True, bool skipTimeRangeCuts=False, bool skipEventClassCuts=False) -> Cuts
1948 init(Cuts self, Cuts rhs) -> Cuts
1949 """
-> 1950 _pyLikelihood.Cuts_swiginit(self, _pyLikelihood.new_Cuts(*args))

TypeError: Wrong number or type of arguments for overloaded function 'new_Cuts'.
Possible C/C++ prototypes are:
dataSubselector::Cuts::Cuts()
dataSubselector::Cuts::Cuts(std::string const &,std::string const &,bool,bool,bool)
dataSubselector::Cuts::Cuts(std::string const &,std::string const &,bool,bool)
dataSubselector::Cuts::Cuts(std::string const &,std::string const &,bool)
dataSubselector::Cuts::Cuts(std::string const &,std::string const &)
dataSubselector::Cuts::Cuts(std::vector< std::string,std::allocator< std::string > > const &,std::string const &,bool,bool,bool)
dataSubselector::Cuts::Cuts(std::vector< std::string,std::allocator< std::string > > const &,std::string const &,bool,bool)
dataSubselector::Cuts::Cuts(std::vector< std::string,std::allocator< std::string > > const &,std::string const &,bool)
dataSubselector::Cuts::Cuts(std::vector< std::string,std::allocator< std::string > > const &,std::string const &)
dataSubselector::Cuts::Cuts(dataSubselector::Cuts const &)