TST: Fix tests with Environment class after exponential_backoff decor…

…ator was used

tests/fixtures/environment/environment_fixtures.py

@@ -1,6 +1,7 @@
 from datetime import datetime, timedelta
 
 import pytest
+
 from rocketpy import Environment, EnvironmentAnalysis
 
 
@@ -54,8 +55,8 @@ def env_analysis():
     EnvironmentAnalysis
     """
     env_analysis = EnvironmentAnalysis(
-        start_date=datetime.datetime(2019, 10, 23),
-        end_date=datetime.datetime(2021, 10, 23),
+        start_date=datetime(2019, 10, 23),
+        end_date=datetime(2021, 10, 23),
         latitude=39.3897,
         longitude=-8.28896388889,
         start_hour=6,

tests/test_environment.py

@@ -1,5 +1,4 @@
 import datetime
-import time
 from unittest.mock import patch
 
 import pytest
@@ -64,13 +63,8 @@ def test_wyoming_sounding_atmosphere(mock_show, example_plain_env):
     #        "file" option, instead of receiving the URL as a string.
     URL = "http://weather.uwyo.edu/cgi-bin/sounding?region=samer&TYPE=TEXT%3ALIST&YEAR=2019&MONTH=02&FROM=0500&TO=0512&STNM=83779"
     # give it at least 5 times to try to download the file
-    for i in range(5):
-        try:
-            example_plain_env.set_atmospheric_model(type="wyoming_sounding", file=URL)
-            break
-        except:
-            time.sleep(1)  # wait 1 second before trying again
-            pass
+    example_plain_env.set_atmospheric_model(type="wyoming_sounding", file=URL)
+
     assert example_plain_env.all_info() == None
     assert abs(example_plain_env.pressure(0) - 93600.0) < 1e-8
     assert (

tests/unit/test_environment.py

@@ -1,10 +1,10 @@
+import json
 import os
 
 import numpy as np
 import numpy.ma as ma
 import pytest
 import pytz
-import json
 
 from rocketpy import Environment