Change pyarrow version to allow use on Researcher Workbench

pyproject.toml

@@ -8,7 +8,7 @@ dependencies = [
     "polars",
     "holoviews",
     "datashader",
-    "pyarrow>=14.0.1",
+    "pyarrow",
     "pyparsing"
 ]
 

python/genomeshader/view.py

@@ -85,15 +85,6 @@ def __str__(self):
             f' - genome_build: {self.genome_build}\n'
         )
 
-    def get_version(self):
-        """
-        This function returns the version of the library.
-
-        Returns:
-            str: The version of the library.
-        """
-        return self._session.version()
-
     def get_session_name(self):
         """
         This function returns the name of the current session.

src/lib.rs

@@ -160,24 +160,26 @@ impl Session {
             println!(" - {}:{}-{} : {:?}", l_fmt.0, l_fmt.1, l_fmt.2, p);
         }
     }
-
-    fn version(&self) -> PyResult<String> {
-        Ok(env!("CARGO_PKG_VERSION").to_string())
-    }
 }
 
 #[pyfunction]
 fn _init() -> PyResult<Session> {
     Ok(Session::new())
 }
 
+#[pyfunction]
+fn version() -> PyResult<String> {
+    Ok(env!("CARGO_PKG_VERSION").to_string())
+}
+
 /// A Python module implemented in Rust. The name of this function must match
 /// the `lib.name` setting in the `Cargo.toml`, else Python will not be able to
 /// import the module.
 #[pymodule]
 fn genomeshader(_py: Python, m: &PyModule) -> PyResult<()> {
     m.add_function(wrap_pyfunction!(_gcs_list_files_of_type, m)?)?;
     m.add_function(wrap_pyfunction!(_init, m)?)?;
+    m.add_function(wrap_pyfunction!(version, m)?)?;
 
     Ok(())
 }