Use opentelemetry-proto 0.7.0

Fixes #1667

Author: owais

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased](https://github.com/open-telemetry/opentelemetry-python/compare/v0.18b0...HEAD)
+- Update OTLP exporter to use OTLP proto `0.7.0`
+  ([#1674](https://github.com/open-telemetry/opentelemetry-python/pull/1674))
 
 ### Added
 - Add `max_attr_value_length` support to Jaeger exporter

exporter/opentelemetry-exporter-otlp/src/opentelemetry/exporter/otlp/trace_exporter/__init__.py

@@ -234,10 +234,12 @@ def _translate_data(
                 sdk_resource_instrumentation_library_spans.keys()
             ):
                 if sdk_span.instrumentation_info is not None:
-                    instrumentation_library_spans = InstrumentationLibrarySpans(
-                        instrumentation_library=InstrumentationLibrary(
-                            name=sdk_span.instrumentation_info.name,
-                            version=sdk_span.instrumentation_info.version,
+                    instrumentation_library_spans = (
+                        InstrumentationLibrarySpans(
+                            instrumentation_library=InstrumentationLibrary(
+                                name=sdk_span.instrumentation_info.name,
+                                version=sdk_span.instrumentation_info.version,
+                            )
                         )
                     )
 

opentelemetry-proto/setup.py

@@ -24,4 +24,6 @@
 with open(VERSION_FILENAME) as f:
     exec(f.read(), PACKAGE_INFO)
 
-setuptools.setup(version=PACKAGE_INFO["__version__"],)
+setuptools.setup(
+    version=PACKAGE_INFO["__version__"],
+)