Use aiozoneinfo

.vscode/settings.json

@@ -1,10 +1,12 @@
 {
     "cSpell.words": [
         "aiohttp",
+        "aiozoneinfo",
         "atlanticcityelectric",
         "bgec",
         "cned",
         "comed",
+        "connectedaccounts",
         "dpld",
         "ELEC",
         "euapi",
@@ -26,6 +28,7 @@
         "Referer",
         "Signin",
         "TOTP",
-        "venv"
+        "venv",
+        "webcenter"
     ]
 }

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "opower"
-version = "0.4.5"
+version = "0.4.6"
 license = {text = "Apache-2.0"}
 authors = [
     { name="tronikos", email="[email protected]" },
@@ -10,6 +10,7 @@ readme = "README.md"
 requires-python = ">=3.9"
 dependencies = [
     "aiohttp>=3.8",
+    "aiozoneinfo>=0.1",
     "arrow>=1.2",
     "pyotp>=2.0",
 ]

src/opower/opower.py

@@ -10,6 +10,7 @@
 
 import aiohttp
 from aiohttp.client_exceptions import ClientResponseError
+import aiozoneinfo
 import arrow
 
 from .const import USER_AGENT
@@ -470,8 +471,9 @@ async def _async_get_dated_data(
         if end_date is None:
             raise ValueError("end_date is required unless aggregate_type=BILL")
 
-        start = arrow.get(start_date.date(), self.utility.timezone())
-        end = arrow.get(end_date.date(), self.utility.timezone()).shift(days=1)
+        tzinfo = await aiozoneinfo.async_get_time_zone(self.utility.timezone())
+        start = arrow.get(start_date.date(), tzinfo)
+        end = arrow.get(end_date.date(), tzinfo).shift(days=1)
 
         max_request_days = None
         if aggregate_type == AggregateType.DAY: