test: use built-in collection types for type hints (Python 3.9 / PEP 585)

Since Python 3.9, type hinting has become a little less awkward, as for
collection types one doesn't need to import the corresponding
capitalized types (`Dict`, `List`, `Set`, `Tuple`, ...) anymore, but can
use the built-in types directly. [1] [2]
This commit applies the replacement for all Python scripts (i.e. in the
contrib and test folders) for the basic types:
    - typing.Dict  -> dict
    - typing.List  -> list
    - typing.Set   -> set
    - typing.Tuple -> tuple

[1] https://docs.python.org/3.9/whatsnew/3.9.html#type-hinting-generics-in-standard-collections
[2] https://peps.python.org/pep-0585/#implementation for a list of type

1 files changed, 1 insertions, 3 deletions

diff --git a/test/functional/wallet_fast_rescan.py b/test/functional/wallet_fast_rescan.py
index 2f9c924e71..1315bccafd 100755
--- a/test/functional/wallet_fast_rescan.py
+++ b/test/functional/wallet_fast_rescan.py
@@ -4,8 +4,6 @@
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 """Test that fast rescan using block filters for descriptor wallets detects
    top-ups correctly and finds the same transactions than the slow variant."""
-from typing import List
-
 from test_framework.address import address_to_scriptpubkey
 from test_framework.descriptors import descsum_create
 from test_framework.test_framework import BitcoinTestFramework
@@ -32,7 +30,7 @@ class WalletFastRescanTest(BitcoinTestFramework):
         self.skip_if_no_wallet()
         self.skip_if_no_sqlite()
 
-    def get_wallet_txids(self, node: TestNode, wallet_name: str) -> List[str]:
+    def get_wallet_txids(self, node: TestNode, wallet_name: str) -> list[str]:
         w = node.get_wallet_rpc(wallet_name)
         txs = w.listtransactions('*', 1000000)
         return [tx['txid'] for tx in txs]