Compile problem under conda environment

[ttbond]

I tried to compile scikit-geometry by compiler of conda environment but met compile error.

src/arrangement.cpp: In function ‘pybind11::iterator skgeom::make_handle_iterator(Iterator, Sentinel, Extra&& ...)’:
src/arrangement.cpp:100:73: error: wrong number of template arguments (4, should be at least 5)
  100 |         typedef detail::iterator_state<Iterator, Sentinel, false, Policy> state;
src/arrangement.cpp:165:20: error: too many initializers for 'state' {aka 'int'}
return cast(state{first, last, true});

The information of compiler are

gcc_impl_linux-64         9.3.0               h70c0ae5_19    conda-forge  
gcc_linux-64              9.3.0               hf25ea35_30    conda-forge  
gxx_impl_linux-64         9.3.0               hd87eabc_19    conda-forge
gxx_linux-64              9.3.0               h3fbe746_30    conda-forge 
cxx-compiler              1.2.0                h4bd325d_0    conda-forge

[ttbond]

The problem came up with pybind 2.8.0 and changing the pybind version into 2.7.1 solved the problem. I'm dying.

[wolfv]

great for finding this out! We probably need to do some adjustments for pybind11 .... wanna give it a shot?

[ttbond]

I would like to have a try but I have to speed up the process of my project to make up the three days' delay on the problem. I hate pybind11 !

[t-bltg]

Probably introduced by pybind/pybind11#3271.

[wolfv]

@t-bltg it looks like they are fixing this as a regression?

[wolfv]

pybind/pybind11#3348
and pybind/pybind11#3293 look related. Maybe it's fixed in master?

[t-bltg]

pybind/pybind11#3348
and pybind/pybind11#3293 look related. Maybe it's fixed in master?

They fixed a regression, but the template parameters were changed, so a fix is still needed.