Fix python 3.8 and 3.7 support

dmr/utils/async_scraper.py

@@ -1,11 +1,11 @@
 from aiohttp import ClientSession
 from lxml.html import fromstring
-from typing import Optional
+from typing import Optional, Tuple
 from .headers import get_headers
 from .extract_data import page_1, page_2, page_4, get_token_and_url
 
 
-async def get_token(session) -> tuple[str, str]:
+async def get_token(session) -> Tuple[str, str]:
     """Get dmrFormToken"""
     async with session.get("https://motorregister.skat.dk/dmr-kerne/koeretoejdetaljer/visKoeretoej", headers=get_headers(), allow_redirects=True) as resp:
         content = await resp.text()

dmr/utils/extract_data.py

@@ -2,6 +2,7 @@
 from .xpaths import XPATHS
 from datetime import datetime
 from .errors import MissingToken
+from typing import Tuple
 
 
 def get_value_from_xpath(source: HtmlElement, xpath_string: str):
@@ -23,7 +24,7 @@ def get_value_from_xpath(source: HtmlElement, xpath_string: str):
     return content
 
 
-def get_token_and_url(source: HtmlElement) -> tuple[str, str]:
+def get_token_and_url(source: HtmlElement) -> Tuple[str, str]:
     try:
         token = source.xpath(XPATHS["other"]["token"])[0].get("value")
         url = source.xpath(XPATHS["other"]["token_url"])[0].get("action")

dmr/utils/scraper.py

@@ -1,11 +1,11 @@
 from requests import Session
 from lxml.html import fromstring
-from typing import Optional
+from typing import Optional, Tuple
 from .headers import get_headers
 from .extract_data import page_1, page_2, page_4, get_token_and_url
 
 
-def get_token(session) -> tuple[str, str]:
+def get_token(session) -> Tuple[str, str]:
     """Get dmrFormToken"""
     resp = session.get("https://motorregister.skat.dk/dmr-kerne/koeretoejdetaljer/visKoeretoej", headers=get_headers(), allow_redirects=True)
     source = fromstring(resp.text)