Make all type annotations lazy

nats/__init__.py

@@ -11,6 +11,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+from __future__ import annotations
+
 from typing import List, Union
 
 from .aio.client import Client as NATS

nats/aio/client.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import asyncio
 import base64
 import ipaddress

nats/aio/errors.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import nats.errors
 
 

nats/aio/msg.py

@@ -11,6 +11,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+from __future__ import annotations
+
 import datetime
 import json
 from dataclasses import dataclass

nats/aio/subscription.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import asyncio
 from typing import (
     TYPE_CHECKING,

nats/aio/transport.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import abc
 import asyncio
 import ssl

nats/js/__init__.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 from . import api
 from .client import JetStreamContext
 from .manager import JetStreamManager

nats/js/api.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 from dataclasses import dataclass, fields, replace
 from enum import Enum
 from typing import Any, Dict, List, Optional, Type, TypeVar

nats/js/client.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import asyncio
 import json
 import time

nats/js/errors.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, Any, Dict, NoReturn, Optional
 

nats/js/kv.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import asyncio
 import datetime
 from dataclasses import dataclass

nats/js/manager.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 import base64
 import json
 from email.parser import BytesParser

nats/nuid.py

@@ -12,6 +12,8 @@
 # limitations under the License.
 #
 
+from __future__ import annotations
+
 from random import Random
 from secrets import randbelow, token_bytes
 from sys import maxsize as MaxInt

nats/protocol/command.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from typing import Callable
 
 PUB_OP = 'PUB'

nats/protocol/parser.py

@@ -15,6 +15,8 @@
 NATS network protocol parser.
 """
 
+from __future__ import annotations
+
 import json
 import re
 from typing import Any, Dict