minor fix

Author: Kvieta1990

.github/workflows/actions.yml

@@ -70,8 +70,6 @@ jobs:
           ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
           IS_RC: ${{ contains(github.ref, 'rc') }}
         run: |
-          pip uninstall -y urllib3
-          pip install --upgrade urllib3
           conda install -y anaconda-client conda-build conda-verify
           cd conda.recipe
           CONDA_LABEL="main"

pystog/pre_proc.py

@@ -6,6 +6,8 @@
 This module is for some pre-processing of data
 """
 
+import numpy as np
+
 
 class Pre_Proc:
     """
@@ -63,4 +65,4 @@ def rebin(x, y, xmin, xdiv, xmax):
         for i in range(len(yout) - 1):
             yout[i] /= ynorm[i]
 
-        return (xout, yout[:-1])
+        return (np.asarray(xout), np.asarray(yout[:-1]))