Merge branch 'main' into plugins_to_core

Author: yuandrew

.github/workflows/ci.yml

@@ -16,39 +16,24 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ["3.9", "3.13"]
+        python: ["3.10", "3.14"]
         os: [ubuntu-latest, ubuntu-arm, macos-intel, macos-arm, windows-latest]
         include:
-          # On 3.9 there is a problem with import errors caused by pytests' loader that surface due
-          # to a bug in CPython (https://github.com/python/cpython/issues/91351), so we avoid using
-          # the assert rewriter.
-          - python: "3.9"
-            pytestExtraArgs: "--assert=plain"
           - os: ubuntu-latest
-            python: "3.13"
+            python: "3.14"
             docsTarget: true
             cloudTestTarget: true
             openaiTestTarget: true
             clippyLinter: true
           - os: ubuntu-latest
-            python: "3.9"
+            python: "3.10"
             protoCheckTarget: true
           - os: ubuntu-arm
             runsOn: ubuntu-24.04-arm64-2-core
           - os: macos-intel
             runsOn: macos-15-intel
-          # On 3.13.3 there is some issue with macOS intel where it hangs after pytest with some
-          # test that may have a worker that cannot properly shutdown, but it does not occur on
-          # other versions, platforms, etc. See https://github.com/temporalio/sdk-python/issues/834.
-          - os: macos-intel
-            python: "3.13"
-            pythonOverride: "3.13.2"
           - os: macos-arm
             runsOn: macos-latest
-          # On 3.13.5, python3.lib is missing for the linker
-          - os: windows-latest
-            python: "3.13"
-            pythonOverride: "3.13.4"
     runs-on: ${{ matrix.runsOn || matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -113,7 +98,7 @@ jobs:
         env:
           TEMPORAL_TEST_PROTO3: 1
         run: |
-          uv add --python 3.9 "protobuf<4"
+          uv add --python 3.10 "protobuf<4"
           uv sync --all-extras
           poe build-develop
           poe gen-protos

README.md

@@ -1676,8 +1676,8 @@ worker = Worker(
 ### Workflow Replay
 
 Given a workflow's history, it can be replayed locally to check for things like non-determinism errors. For example,
-assuming `history_str` is populated with a JSON string history either exported from the web UI or from `tctl`, the
-following function will replay it:
+assuming `history_str` is populated with a JSON string history either exported from the web UI or from the 
+`Temporal CLI`, the following function will replay it:
 
 ```python
 from temporalio.client import WorkflowHistory

pyproject.toml

@@ -3,7 +3,7 @@ name = "temporalio"
 version = "1.18.1"
 description = "Temporal.io Python SDK"
 authors = [{ name = "Temporal Technologies Inc", email = "[email protected]" }]
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 readme = "README.md"
 license = { file = "LICENSE" }
 keywords = ["temporal", "workflow"]
@@ -14,15 +14,22 @@ dependencies = [
   "types-protobuf>=3.20",
   "typing-extensions>=4.2.0,<5",
 ]
+classifiers = [
+  "License :: OSI Approved :: MIT License",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
+]
 
 [project.optional-dependencies]
 grpc = ["grpcio>=1.48.2,<2"]
 opentelemetry = ["opentelemetry-api>=1.11.1,<2", "opentelemetry-sdk>=1.11.1,<2"]
 pydantic = ["pydantic>=2.0.0,<3"]
 openai-agents = [
   "openai-agents>=0.3,<0.4",
-  "eval-type-backport>=0.2.2; python_version < '3.10'",
-  "mcp>=1.9.4, <2; python_version >= '3.10'",
+  "mcp>=1.9.4, <2",
 ]
 
 [project.urls]
@@ -35,7 +42,7 @@ Documentation = "https://docs.temporal.io/docs/python"
 dev = [
   "cibuildwheel>=2.22.0,<3",
   "grpcio-tools>=1.48.2,<2",
-  "mypy==1.4.1",
+  "mypy==1.18.2",
   "mypy-protobuf>=3.3.0,<4",
   "psutil>=5.9.3,<6",
   "pydocstyle>=6.3.0,<7",
@@ -51,7 +58,8 @@ dev = [
   "pytest-cov>=6.1.1",
   "httpx>=0.28.1",
   "pytest-pretty>=1.3.0",
-  "openai-agents[litellm]>=0.3,<0.4",
+  "openai-agents>=0.3,<0.4; python_version >= '3.14'",
+  "openai-agents[litellm]>=0.3,<0.4; python_version < '3.14'",
   "googleapis-common-protos==1.70.0",
 ]
 
@@ -112,7 +120,7 @@ filterwarnings = [
 
 [tool.cibuildwheel]
 before-all = "pip install protoc-wheel-0"
-build = "cp39-win_amd64 cp39-manylinux_x86_64 cp39-manylinux_aarch64 cp39-macosx_x86_64 cp39-macosx_arm64"
+build = "cp310-win_amd64 cp310-manylinux_x86_64 cp310-manylinux_aarch64 cp310-macosx_x86_64 cp310-macosx_arm64"
 build-verbosity = 1
 
 [tool.cibuildwheel.macos]

scripts/gen_protos.py

@@ -42,6 +42,10 @@
     partial(
         re.compile(r"from temporal\.sdk\.core\.").sub, r"from temporalio.bridge.proto."
     ),
+    partial(
+        re.compile(r"'__module__' : 'temporal\.api\.").sub,
+        r"'__module__' : 'temporalio.api.",
+    ),
 ]
 
 pyi_fixes = [
@@ -60,7 +64,6 @@ def fix_generated_output(base_path: Path):
     - protoc doesn't generate the correct import paths
         (https://github.com/protocolbuffers/protobuf/issues/1491)
     """
-
     imports: Mapping[str, List[str]] = collections.defaultdict(list)
     for p in base_path.iterdir():
         if p.is_dir():