From 5bf7e661297debb087ac7ee0e4e2b42084be2614 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 11 May 2026 19:09:35 +0000
Subject: [PATCH 1/3] [pre-commit.ci] pre-commit autoupdate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

updates:
- [github.com/pre-commit/mirrors-mypy: v1.20.2 → v2.0.0](https://github.com/pre-commit/mirrors-mypy/compare/v1.20.2...v2.0.0)
---
 .pre-commit-config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 159cccd..3aa2025 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,7 +25,7 @@ repos:
           - '--fix'
       - id: ruff-format
   - repo: 'https://github.com/pre-commit/mirrors-mypy'
-    rev: v1.20.2
+    rev: v2.0.0
     hooks:
       - id: mypy
         additional_dependencies:

From 204c0eedbda484306bb493d5ece316eed35e1645 Mon Sep 17 00:00:00 2001
From: Greg Pauloski <18683347+gpauloski@users.noreply.github.com>
Date: Tue, 12 May 2026 18:11:56 -0700
Subject: [PATCH 2/3] Allow bytes or bytearray

---
 testing/mocked/pymargo.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/mocked/pymargo.py b/testing/mocked/pymargo.py
index f081d8d..babd895 100644
--- a/testing/mocked/pymargo.py
+++ b/testing/mocked/pymargo.py
@@ -14,7 +14,7 @@
 server = 'server'
 
 # server dictionary
-data_dict: dict[str, bytes] = {}
+data_dict: dict[str, bytes | bytearray] = {}
 
 
 class MargoException(Exception):  # pragma: no cover  # noqa: N818

From 64a639e8ebcc882b955a5639cba41a3f5b8a92d9 Mon Sep 17 00:00:00 2001
From: Greg Pauloski <18683347+gpauloski@users.noreply.github.com>
Date: Tue, 12 May 2026 18:16:21 -0700
Subject: [PATCH 3/3] Use BytesLike for server data store

---
 proxystore_ex/connectors/dim/margo.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/proxystore_ex/connectors/dim/margo.py b/proxystore_ex/connectors/dim/margo.py
index be4dc2a..36fec3c 100644
--- a/proxystore_ex/connectors/dim/margo.py
+++ b/proxystore_ex/connectors/dim/margo.py
@@ -394,7 +394,7 @@ class MargoServer:
     """MargoServer implementation."""
 
     def __init__(self, engine: Engine) -> None:
-        self.data: dict[str, bytes] = {}
+        self.data: dict[str, BytesLike] = {}
         self.engine = engine
 
     def evict(