win_dependencies_install.md

@@ -38,11 +38,11 @@ conda update -n base -c defaults anaconda
 Then to set up an environment that will allow to
 build lmgc90, run the following command:
 ```cmd
-conda create -n lmgc90 python
+conda create -n lmgc90 python=3.7
 conda activate lmgc90
-conda install -c conda-forge m2w64-gcc-fortran m2w64-make m2w64-openblas
-conda install -c conda-forge cmake swig
-conda install -c conda-forge numpy scipy matplotlib vtk
+conda install m2w64-gcc-fortran m2w64-make m2w64-openblas
+conda install swig cmake=3.9.4
+conda install numpy scipy matplotlib vtk
 cd build
 cmake .. -DVENV_PATH=%CONDA_PREFIX% -G "MinGW Makefiles"
 mingw32-make install