Remove deprecated dependency

No need for an external library just for 5 annotations.

Author: akx

CHANGES

@@ -20,6 +20,7 @@
     * Fix RedisCluster to immediately raise AuthenticationError without a retry
     * ClusterPipeline Doesn't Handle ConnectionError for Dead Hosts (#2225)
     * Remove compatibility code for old versions of Hiredis, drop Packaging dependency
+    * The `deprecated` library is no longer a dependency
 
 * 4.1.3 (Feb 8, 2022)
     * Fix flushdb and flushall (#1926)

redis/commands/bf/commands.py

@@ -1,8 +1,6 @@
-from deprecated import deprecated
-
 from redis.client import NEVER_DECODE
 from redis.exceptions import ModuleError
-from redis.utils import HIREDIS_AVAILABLE
+from redis.utils import HIREDIS_AVAILABLE, warn_deprecated
 
 BF_RESERVE = "BF.RESERVE"
 BF_ADD = "BF.ADD"
@@ -327,12 +325,14 @@ def query(self, key, *items):
         """  # noqa
         return self.execute_command(TOPK_QUERY, key, *items)
 
-    @deprecated(version="4.4.0", reason="deprecated since redisbloom 2.4.0")
     def count(self, key, *items):
         """
         Return count for one `item` or more from `key`.
         For more information see `TOPK.COUNT <https://redis.io/commands/topk.count>`_.
         """  # noqa
+        warn_deprecated(
+            name="count", reason="deprecated since redisbloom 2.4.0", version="4.4.0"
+        )
         return self.execute_command(TOPK_COUNT, key, *items)
 
     def list(self, key, withcount=False):

redis/commands/json/commands.py

@@ -2,9 +2,8 @@
 from json import JSONDecodeError, loads
 from typing import Dict, List, Optional, Union
 
-from deprecated import deprecated
-
 from redis.exceptions import DataError
+from redis.utils import warn_deprecated
 
 from ._util import JsonType
 from .decoders import decode_dict_keys
@@ -137,13 +136,15 @@ def numincrby(self, name: str, path: str, number: int) -> str:
             "JSON.NUMINCRBY", name, str(path), self._encode(number)
         )
 
-    @deprecated(version="4.0.0", reason="deprecated since redisjson 1.0.0")
     def nummultby(self, name: str, path: str, number: int) -> str:
         """Multiply the numeric (integer or floating point) JSON value under
         ``path`` at key ``name`` with the provided ``number``.
 
         For more information see `JSON.NUMMULTBY <https://redis.io/commands/json.nummultby>`_.
         """  # noqa
+        warn_deprecated(
+            name="nummultby", reason="deprecated since redisjson 1.0.0", version="4.0.0"
+        )
         return self.execute_command(
             "JSON.NUMMULTBY", name, str(path), self._encode(number)
         )
@@ -368,20 +369,26 @@ def debug(
             pieces.append(str(path))
         return self.execute_command("JSON.DEBUG", *pieces)
 
-    @deprecated(
-        version="4.0.0", reason="redisjson-py supported this, call get directly."
-    )
     def jsonget(self, *args, **kwargs):
+        warn_deprecated(
+            name="jsonget",
+            reason="redisjson-py supported this, call get directly.",
+            version="4.0.0",
+        )
         return self.get(*args, **kwargs)
 
-    @deprecated(
-        version="4.0.0", reason="redisjson-py supported this, call get directly."
-    )
     def jsonmget(self, *args, **kwargs):
+        warn_deprecated(
+            name="jsonmget",
+            reason="redisjson-py supported this, call get directly.",
+            version="4.0.0",
+        )
         return self.mget(*args, **kwargs)
 
-    @deprecated(
-        version="4.0.0", reason="redisjson-py supported this, call get directly."
-    )
     def jsonset(self, *args, **kwargs):
+        warn_deprecated(
+            name="jsonset",
+            reason="redisjson-py supported this, call get directly.",
+            version="4.0.0",
+        )
         return self.set(*args, **kwargs)

redis/utils.py

@@ -80,3 +80,14 @@ def merge_result(command, res):
             result.add(value)
 
     return list(result)
+
+
+def warn_deprecated(name, reason="", version=""):
+    import warnings
+
+    msg = f"Call to deprecated {name}."
+    if reason:
+        msg += f" ({reason})"
+    if version:
+        msg += f" -- Deprecated since version {version}."
+    warnings.warn(msg, category=DeprecationWarning, stacklevel=2)

requirements.txt

@@ -1,3 +1,2 @@
 async-timeout>=4.0.2
-deprecated>=1.2.3
 typing-extensions; python_version<"3.8"

setup.py

@@ -32,7 +32,6 @@
     author_email="[email protected]",
     python_requires=">=3.7",
     install_requires=[
-        "deprecated>=1.2.3",
         'importlib-metadata >= 1.0; python_version < "3.8"',
         'typing-extensions; python_version<"3.8"',
         "async-timeout>=4.0.2",