fix(opentelemetry): update tests for otel sdk 1.40.0 compatibility (#4662)

* fix(opentelemetry): update tests for otel sdk 1.40.0 compatibility

* chore(opentelemetry): unpin opentelemetry-sdk from project's dev dependencies

Author: giorgiovilardo

pyproject.toml

@@ -146,7 +146,7 @@ dev = [
   "psutil>=5.9.8",
   "hypercorn>=0.16.0",
   "daphne>=4.0.0",
-  "opentelemetry-sdk<1.40.0",
+  "opentelemetry-sdk",
   "httpx-sse",
   "structlog",
 ]

tests/unit/test_contrib/test_opentelemetry.py

@@ -31,7 +31,7 @@ def resource() -> Resource:
 
 @pytest.fixture(scope="session")
 def reader() -> InMemoryMetricReader:
-    aggregation_last_value = {Counter: ExplicitBucketHistogramAggregation()}
+    aggregation_last_value = {Counter: ExplicitBucketHistogramAggregation(boundaries=[])}
     return InMemoryMetricReader(preferred_aggregation=aggregation_last_value)  # type: ignore[arg-type]
 
 
@@ -104,7 +104,7 @@ def handler() -> dict:
         resource_metrics = metric_data.resource_metrics[0]
         assert resource_metrics.scope_metrics
 
-        scope_metrics = resource_metrics.scope_metrics[0]
+        scope_metrics = next(sm for sm in resource_metrics.scope_metrics if sm.scope.name != "opentelemetry-sdk")
         assert scope_metrics.metrics
 
         request_metric = scope_metrics.metrics[0]