From d25f165a6747cc24a197ac13501e228374e76d9c Mon Sep 17 00:00:00 2001
From: Frederick Jansen <frederick.jansen@gmail.com>
Date: Thu, 19 Jan 2023 16:32:59 -0500
Subject: [PATCH] Fix typing on python < 3.9

---
 src/polyline/polyline.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/polyline/polyline.py b/src/polyline/polyline.py
index 10fbd76..94345a0 100644
--- a/src/polyline/polyline.py
+++ b/src/polyline/polyline.py
@@ -4,7 +4,7 @@
 import io
 import itertools
 import math
-from typing import List
+from typing import List, Tuple
 
 
 def _pcitr(iterable):
@@ -44,7 +44,7 @@ def _trans(value, index):
     return ~(result >> 1) if comp else (result >> 1), index
 
 
-def decode(expression: str, precision: int = 5, geojson: bool = False) -> List[tuple[float, float]]:
+def decode(expression: str, precision: int = 5, geojson: bool = False) -> List[Tuple[float, float]]:
     """
     Decode a polyline string into a set of coordinates.
 
@@ -69,7 +69,7 @@ def decode(expression: str, precision: int = 5, geojson: bool = False) -> List[t
     return coordinates
 
 
-def encode(coordinates: List[tuple[float, float]], precision: int = 5, geojson: bool = False) -> str:
+def encode(coordinates: List[Tuple[float, float]], precision: int = 5, geojson: bool = False) -> str:
     """
     Encode a set of coordinates in a polyline string.