conda instructions on Windows incomplete

[m-mohr]

Describe the bug
I can't run the conda instructions without issues.

To reproduce
In the conda instructions the step pip install -e . fails.
It requests to set some GDAL related environment variables, e.g. GDAL_VERSION. So I've set $env:GDAL_VERSION='3.4.1'
Next issue occured is that rasterio reports another error: "cpl_conv.h": No such file or directory
This seems to be related to GDAL, Stack Overflow indicates that it seems libgdal-dev is required to be installed.
So I'm stuck here now.

Expected behavior
It should just run or the required steps on Windows should be clarified.

[gadomski]

That's strange ... after you activate your conda environment, do you have (e.g.) gdal-config available at the command line? E.g.

conda activate stactools
gdal-config --version

[m-mohr]

No, it is not available.

I have gdalinfo, but it could be that this is coming from the global GDAL...