Merge remote-tracking branch 'upstream/main'

Author: Ashwith-N

README.md

@@ -60,7 +60,7 @@ The SDK automatically resolves configuration from multiple sources with the foll
 
 2. **Environment variables**: `CLOUD_SDK_CFG_<MODULE>_<INSTANCE>_<FIELD>`
    - For instance names, hyphens (`"-"`) are replaced with underscores (`"_"`) for compatibility with system environment variables.
-   - You can see examples in our [env_integration_tests.example](.env_integration_tests.example)
+   - You can see examples in our [env_integration_tests.example](.env_integration_tests.example).
 
 ### Usage Guides
 

pyproject.toml

@@ -9,23 +9,23 @@ authors = [
 ]
 requires-python = ">=3.11"
 dependencies = [
-    "minio~=7.2.16",
-    "setuptools>=83.0",
-    "requests>=2.33.0",
-    "requests-oauthlib~=2.0.0",
+    "minio>=7.2.16,<7.2.17",
+    "setuptools>=83.0,<84",
+    "requests>=2.33.0,<3",
+    "requests-oauthlib>=2.0.0,<3",
     "pydantic~=2.12.3",
     "hatchling~=1.27.0",
     "opentelemetry-exporter-otlp-proto-grpc~=1.43.0",
     "opentelemetry-exporter-otlp-proto-http~=1.43.0",
     "traceloop-sdk~=0.61.0",
-    "opentelemetry-instrumentation-langchain>=0.61.0",
-    "httpx>=0.27.0",
-    "PyJWT>=2.13.0",
-    "protobuf>=5.29.5",
-    "protovalidate>=0.14.1",
-    "grpcio>=1.60.0",
-    "opentelemetry-api>=1.43.0",
-    "opentelemetry-sdk>=1.43.0",
+    "opentelemetry-instrumentation-langchain>=0.61.0,<1",
+    "httpx>=0.27.0,<1",
+    "PyJWT>=2.13.0,<3",
+    "protobuf>=6.0.0,<7",
+    "protovalidate>=0.14.1,<1",
+    "grpcio>=1.60.0,<2",
+    "opentelemetry-api>=1.43.0,<2",
+    "opentelemetry-sdk>=1.43.0,<2",
     "opentelemetry-instrumentation-httpx~=0.64b0",
     "opentelemetry-instrumentation-requests~=0.64b0",
     "opentelemetry-instrumentation-grpc~=0.64b0",
@@ -36,20 +36,20 @@ dependencies = [
     "opentelemetry-instrumentation-sqlalchemy~=0.64b0",
     "opentelemetry-instrumentation-django~=0.64b0",
     "opentelemetry-instrumentation-flask~=0.64b0",
-    "mcp>=1.1.0",
+    "mcp>=1.1.0,<2",
     "python-odata>=0.7.0",
-    "cryptography>=46.0.3",
+    "cryptography>=46.0.3,<47",
 ]
 
 [project.optional-dependencies]
-extensibility = ["a2a-sdk>=0.2.0"]
-starlette = ["starlette>=0.40.0"]
-fastapi = ["fastapi>=0.100.0"]
-aiohttp = ["aiohttp>=3.9.0"]
-sqlalchemy = ["sqlalchemy>=2.0.0"]
-django = ["django>=4.0"]
-flask = ["flask>=3.0"]
-langgraph = ["langgraph>=1.0.0"]
+extensibility = ["a2a-sdk>=0.2.0,<2"]
+starlette = ["starlette>=0.40.0,<1"]
+fastapi = ["fastapi>=0.100.0,<1"]
+aiohttp = ["aiohttp>=3.9.0,<4"]
+sqlalchemy = ["sqlalchemy>=2.0.0,<3"]
+django = ["django>=4.0,<5"]
+flask = ["flask>=3.0,<4"]
+langgraph = ["langgraph>=1.0.0,<2"]
 
 [build-system]
 requires = ["hatchling"]

src/sap_cloud_sdk/core/data_anonymization/_http_transport.py

@@ -180,16 +180,18 @@ def _post_file_request(
         """Submit a multipart request with either a file path or in-memory bytes."""
         file_handle: Optional[BinaryIO] = None
         try:
+            file_data: BinaryIO | bytes
             if request.file_path is not None:
                 file_handle = open(request.file_path, "rb")
-                file_value = file_handle
+                file_data = file_handle
             else:
-                file_value = request.file_content
+                assert request.file_content is not None
+                file_data = request.file_content
 
             files = {
                 "file": (
                     request.resolved_file_name(),
-                    file_value,
+                    file_data,
                 )
             }