Fix dependency version

ocelotl · ocelotl · commit 38bd78a9654f · 2020-06-08T16:06:47.000-06:00
diff --git a/opentelemetry-proto/setup.cfg b/opentelemetry-proto/setup.cfg
@@ -42,7 +42,7 @@ packages=find_namespace:
 zip_safe = False
 include_package_data = True
 install_requires =
-    protobuf~=3.12
+    protobuf~=3.12.2
 
 [options.packages.find]
 where = src
