Add pypkg_versions function to display Python library versions

Author: ZenanH

src/FastPointQuery.jl

@@ -2,6 +2,8 @@ module FastPointQuery
 
 using CondaPkg, DelimitedFiles, Downloads, Logging, PrecompileTools, PythonCall
 
+export pypkg_versions
+
 # Python packages
 const np         = PythonCall.pynew()
 const shapely    = PythonCall.pynew()
@@ -39,6 +41,18 @@ function __init__()
     end
 end
 
+function pypkg_versions()
+    println("\n=== Python Library Versions ===")
+    println("numpy:        ", np.__version__)
+    println("shapely:      ", shapely.__version__)
+    println("open3d:       ", o3d.__version__)
+    println("trimesh:      ", trimesh.__version__)
+    println("rasterio:     ", rasterio.__version__)
+    println("splashsurf:   ", pyhasattr(splashsurf, "__version__") ? splashsurf.__version__ : "N/A")
+    println("meshio:       ", meshio.__version__)
+    println("================================\n")
+end
+
 include(joinpath(@__DIR__, "fileio/asc.jl"))
 include(joinpath(@__DIR__, "fileio/geojson.jl"))
 include(joinpath(@__DIR__, "fileio/ply.jl"))

test/runtests.jl

@@ -20,7 +20,6 @@ println("shapely:      ", FastPointQuery.shapely.__version__)
 println("open3d:       ", FastPointQuery.o3d.__version__)
 println("trimesh:      ", FastPointQuery.trimesh.__version__)
 println("rasterio:     ", FastPointQuery.rasterio.__version__)
-println("rasterize:    ", pyhasattr(FastPointQuery.rasterize, "__version__") ? FastPointQuery.rasterize.__version__ : "N/A")
 println("splashsurf:   ", pyhasattr(FastPointQuery.splashsurf, "__version__") ? FastPointQuery.splashsurf.__version__ : "N/A")
 println("meshio:       ", FastPointQuery.meshio.__version__)
 println("================================\n")