Fix dependency for azure resource detector (#2072)

Author: jeremydvoss

CHANGELOG.md

@@ -28,6 +28,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#2020](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2020))
 - `opentelemetry-instrumentation-urllib`/`opentelemetry-instrumentation-urllib3` Fix metric descriptions to match semantic conventions
   ([#1959](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/1959))
+- `opentelemetry-resource-detector-azure` Added dependency for Cloud Resource ID attribute
+  ([#2072](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2072))
 
 ## Version 1.21.0/0.42b0 (2023-11-01)
 

resource/opentelemetry-resource-detector-azure/pyproject.toml

@@ -25,7 +25,7 @@ classifiers = [
   "Programming Language :: Python :: 3.11",
 ]
 dependencies = [
-  "opentelemetry-sdk ~= 1.19",
+  "opentelemetry-sdk ~= 1.21",
 ]
 
 [project.optional-dependencies]

resource/opentelemetry-resource-detector-azure/src/opentelemetry/resource/detector/azure/vm.py

@@ -24,7 +24,6 @@
     ResourceAttributes,
 )
 
-# TODO: Remove when cloud resource id is no longer missing in Resource Attributes
 _AZURE_VM_METADATA_ENDPOINT = "http://169.254.169.254/metadata/instance/compute?api-version=2021-12-13&format=json"
 _AZURE_VM_SCALE_SET_NAME_ATTRIBUTE = "azure.vm.scaleset.name"
 _AZURE_VM_SKU_ATTRIBUTE = "azure.vm.sku"