Merge branch 'main' of https://github.com/GoogleCloudPlatform/opentelemetry-operations-python

DylanRussell · DylanRussell · commit a0577fce87ec · 2025-01-24T14:07:38.000Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -9,7 +9,7 @@ env:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         py:
@@ -19,6 +19,7 @@ jobs:
           - { version: "3.10", tox: "310" }
           - { version: "3.11", tox: "311" }
           - { version: "3.12", tox: "312" }
+          - { version: "3.13", tox: "313" }
     env:
       run-matrix-combo: ${{ matrix.py.version }}
 
@@ -44,7 +45,7 @@ jobs:
           -f py${{ matrix.py.tox }}-ci
 
   lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         target: [lint-ci, docs-ci, mypy-ci]
diff --git a/e2e-test-server/e2e_test_server/scenarios.py b/e2e-test-server/e2e_test_server/scenarios.py
@@ -29,6 +29,7 @@
 from opentelemetry.sdk.trace.export import BatchSpanProcessor
 from opentelemetry.sdk.trace.sampling import ALWAYS_ON
 from opentelemetry.trace import SpanKind, Tracer, format_trace_id
+from opentelemetry.sdk.resources import get_aggregated_resources
 from pydantic import BaseModel
 
 from .constants import INSTRUMENTING_MODULE_NAME, PROJECT_ID, TEST_ID, TRACE_ID
@@ -59,9 +60,7 @@ def _tracer_setup(
     spans created during the test after.
     """
 
-    tracer_provider = TracerProvider(
-        sampler=ALWAYS_ON, **tracer_provider_config
-    )
+    tracer_provider = TracerProvider(sampler=ALWAYS_ON, **tracer_provider_config)
     tracer_provider.add_span_processor(
         BatchSpanProcessor(
             CloudTraceSpanExporter(project_id=PROJECT_ID, **exporter_config)
@@ -139,9 +138,9 @@ def detect_resource(request: Request) -> Response:
     """Create a trace with GCP resource detector"""
     with _tracer_setup(
         tracer_provider_config={
-            "resource": GoogleCloudResourceDetector(
-                raise_on_error=True
-            ).detect()
+            "resource": get_aggregated_resources(
+                [GoogleCloudResourceDetector(raise_on_error=True)]
+            )
         },
         exporter_config={"resource_regex": r".*"},
     ) as tracer:
diff --git a/opentelemetry-exporter-gcp-monitoring/CHANGELOG.md b/opentelemetry-exporter-gcp-monitoring/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## Version 1.8.0a0
+
+Released 2025-01-08
+
 ## Version 1.7.0a0
 
 Released 2024-08-27
diff --git a/opentelemetry-exporter-gcp-monitoring/setup.cfg b/opentelemetry-exporter-gcp-monitoring/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
 
 [options]
 python_requires = >=3.7
diff --git a/opentelemetry-exporter-gcp-monitoring/src/opentelemetry/exporter/cloud_monitoring/version.py b/opentelemetry-exporter-gcp-monitoring/src/opentelemetry/exporter/cloud_monitoring/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.8.0.dev0"
+__version__ = "1.9.0.dev0"
diff --git a/opentelemetry-exporter-gcp-trace/CHANGELOG.md b/opentelemetry-exporter-gcp-trace/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## Version 1.8.0
+
+Released 2025-01-08
+
 ## Version 1.7.0
 
 Released 2024-08-27
diff --git a/opentelemetry-exporter-gcp-trace/setup.cfg b/opentelemetry-exporter-gcp-trace/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
 
 [options]
 python_requires = >=3.7
diff --git a/opentelemetry-exporter-gcp-trace/src/opentelemetry/exporter/cloud_trace/version.py b/opentelemetry-exporter-gcp-trace/src/opentelemetry/exporter/cloud_trace/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.8.0.dev0"
+__version__ = "1.9.0.dev0"
diff --git a/opentelemetry-propagator-gcp/CHANGELOG.md b/opentelemetry-propagator-gcp/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## Version 1.8.0
+
+Released 2025-01-08
+
 ## Version 1.7.0
 
 Released 2024-08-27
diff --git a/opentelemetry-propagator-gcp/setup.cfg b/opentelemetry-propagator-gcp/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
 
 [options]
 python_requires = >=3.7
diff --git a/opentelemetry-propagator-gcp/src/opentelemetry/propagators/cloud_trace_propagator/version.py b/opentelemetry-propagator-gcp/src/opentelemetry/propagators/cloud_trace_propagator/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.8.0.dev0"
+__version__ = "1.9.0.dev0"
diff --git a/opentelemetry-resourcedetector-gcp/CHANGELOG.md b/opentelemetry-resourcedetector-gcp/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 ## Unreleased
 
+## Version 1.8.0a0
+
+Released 2025-01-08
+
+- Use a shorter connection timeout for reading metadata
+  ([#362](https://github.com/GoogleCloudPlatform/opentelemetry-operations-python/pull/362))
+- Fix creation of resources in _detector
+  ([#366](https://github.com/GoogleCloudPlatform/opentelemetry-operations-python/pull/366))
+
 ## Version 1.7.0a0
 
 Released 2024-08-27
diff --git a/opentelemetry-resourcedetector-gcp/setup.cfg b/opentelemetry-resourcedetector-gcp/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
 
 [options]
 python_requires = >=3.7
diff --git a/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/_detector.py b/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/_detector.py
@@ -129,7 +129,7 @@ def _gae_resource() -> Resource:
 
 
 def _make_resource(attrs: Mapping[str, AttributeValue]) -> Resource:
-    return Resource.create(
+    return Resource(
         {
             ResourceAttributes.CLOUD_PROVIDER: "gcp",
             ResourceAttributes.CLOUD_ACCOUNT_ID: _metadata.get_metadata()[
diff --git a/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/_metadata.py b/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/_metadata.py
@@ -25,7 +25,8 @@
 _INSTANCE = "instance"
 _RECURSIVE_PARAMS = {"recursive": "true"}
 _GCP_METADATA_URL_HEADER = {"Metadata-Flavor": "Google"}
-_TIMEOUT_SEC = 5
+# Use a shorter timeout for connection so we won't block much if it's unreachable
+_TIMEOUT = (2, 5)
 
 _logger = logging.getLogger(__name__)
 
@@ -69,7 +70,7 @@ def get_metadata() -> Metadata:
             f"{_GCP_METADATA_URL}",
             params=_RECURSIVE_PARAMS,
             headers=_GCP_METADATA_URL_HEADER,
-            timeout=_TIMEOUT_SEC,
+            timeout=_TIMEOUT,
         )
         res.raise_for_status()
         all_metadata = res.json()
@@ -84,7 +85,7 @@ def is_available() -> bool:
         requests.get(
             f"{_GCP_METADATA_URL}{_INSTANCE}/",
             headers=_GCP_METADATA_URL_HEADER,
-            timeout=_TIMEOUT_SEC,
+            timeout=_TIMEOUT,
         ).raise_for_status()
     except requests.RequestException:
         _logger.debug(
diff --git a/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/version.py b/opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.8.0.dev0"
+__version__ = "1.9.0.dev0"
diff --git a/opentelemetry-resourcedetector-gcp/tests/__snapshots__/test_detector.ambr b/opentelemetry-resourcedetector-gcp/tests/__snapshots__/test_detector.ambr
@@ -7,10 +7,6 @@
     'faas.instance': '0087244a',
     'faas.name': 'fake-service',
     'faas.version': 'fake-revision',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_cloud_run
@@ -22,10 +18,6 @@
     'faas.instance': '0087244a',
     'faas.name': 'fake-service',
     'faas.version': 'fake-revision',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_empty_as_fallback
@@ -46,10 +38,6 @@
     'faas.instance': 'fake-instance',
     'faas.name': 'fake-service',
     'faas.version': 'fake-version',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_gae_standard
@@ -62,10 +50,6 @@
     'faas.instance': 'fake-instance',
     'faas.name': 'fake-service',
     'faas.version': 'fake-version',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_gce
@@ -78,10 +62,6 @@
     'host.id': '0087244a',
     'host.name': 'fakeName',
     'host.type': 'fakeMachineType',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_gke[regional]
@@ -92,10 +72,6 @@
     'cloud.region': 'us-east4',
     'host.id': '12345',
     'k8s.cluster.name': 'fakeClusterName',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
 # name: test_detects_gke[zonal]
@@ -106,9 +82,5 @@
     'cloud.provider': 'gcp',
     'host.id': '12345',
     'k8s.cluster.name': 'fakeClusterName',
-    'service.name': 'unknown_service',
-    'telemetry.sdk.language': 'python',
-    'telemetry.sdk.name': 'opentelemetry',
-    'telemetry.sdk.version': '1.20.0',
   })
 # ---
diff --git a/samples/instrumentation-quickstart/docker-compose.yaml b/samples/instrumentation-quickstart/docker-compose.yaml
@@ -21,14 +21,15 @@ services:
       - OTEL_EXPORTER_OTLP_ENDPOINT=http://otelcol:4318
       - OTEL_SERVICE_NAME=otel-quickstart-python
       - OTEL_METRIC_EXPORT_INTERVAL=5000
+      - OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION=base2_exponential_bucket_histogram
     volumes:
       - logs:/var/log:rw
     depends_on:
       - "otelcol"
     ports:
       - 8080
   otelcol:
-    image: otel/opentelemetry-collector-contrib:0.92.0
+    image: otel/opentelemetry-collector-contrib:0.115.1
     volumes:
       - ./otel-collector-config.yaml:/etc/otelcol-contrib/config.yaml:ro
       - logs:/var/log:ro
diff --git a/samples/instrumentation-quickstart/integrationtest/go.mod b/samples/instrumentation-quickstart/integrationtest/go.mod
@@ -166,14 +166,14 @@ require (
 	go.opentelemetry.io/otel/trace v1.29.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
 	go.uber.org/mock v0.4.0 // indirect
-	golang.org/x/crypto v0.26.0 // indirect
+	golang.org/x/crypto v0.31.0 // indirect
 	golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 // indirect
 	golang.org/x/net v0.28.0 // indirect
 	golang.org/x/oauth2 v0.23.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/sys v0.25.0 // indirect
-	golang.org/x/term v0.23.0 // indirect
-	golang.org/x/text v0.18.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/term v0.27.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
 	golang.org/x/time v0.6.0 // indirect
 	google.golang.org/genproto v0.0.0-20240903143218-8af14fe29dc1 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1 // indirect
diff --git a/samples/instrumentation-quickstart/integrationtest/go.sum b/samples/instrumentation-quickstart/integrationtest/go.sum
@@ -539,8 +539,8 @@ golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201117144127-c1f2f97bffc9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
-golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 h1:hNQpMuAJe5CtcUqCXaWga3FHu+kQvCqcsoVaQgSV60o=
 golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@@ -569,8 +569,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -597,19 +597,19 @@ golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
-golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
+golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q=
+golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
-golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 golang.org/x/time v0.6.0 h1:eTDhh4ZXt5Qf0augr54TN6suAUudPcawVZeIAPU7D4U=
 golang.org/x/time v0.6.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
diff --git a/samples/instrumentation-quickstart/otel-collector-config.yaml b/samples/instrumentation-quickstart/otel-collector-config.yaml
@@ -85,12 +85,12 @@ receivers:
 exporters:
   # Export logs and traces using the standard googelcloud exporter
   googlecloud:
-    project: $GOOGLE_CLOUD_PROJECT
+    project: ${GOOGLE_CLOUD_PROJECT}
     log:
       default_log_name: "opentelemetry.io/collector-exported-log"
   # Export metrics to Google Managed service for Prometheus
   googlemanagedprometheus:
-    project: $GOOGLE_CLOUD_PROJECT
+    project: ${GOOGLE_CLOUD_PROJECT}
 
 processors:
   # Batch telemetry together to more efficiently send to GCP
@@ -111,6 +111,14 @@ processors:
     detectors: ["env", "gcp"]
 
 service:
+  telemetry:
+    metrics:
+      readers:
+        - pull:
+            exporter:
+              prometheus:
+                host: '0.0.0.0'
+                port: 8888
   pipelines:
     traces:
       receivers: ["otlp"]
diff --git a/samples/instrumentation-quickstart/requirements.txt b/samples/instrumentation-quickstart/requirements.txt
diff --git a/samples/otlpmetric/README.md b/samples/otlpmetric/README.md
diff --git a/samples/otlpmetric/example.py b/samples/otlpmetric/example.py
diff --git a/samples/otlpmetric/requirements.txt b/samples/otlpmetric/requirements.txt
diff --git a/tox.ini b/tox.ini
