remove python 3.5 support (#374)

.github/workflows/test.yml

@@ -12,7 +12,6 @@ jobs:
   build:
     env:
       # We use these variables to convert between tox and GHA version literals
-      py35: 3.5
       py36: 3.6
       py37: 3.7
       py38: 3.8
@@ -22,18 +21,9 @@ jobs:
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
-        python-version: [ py35, py36, py37, py38, pypy3 ]
+        python-version: [ py36, py37, py38, pypy3 ]
         package: ["instrumentation", "exporter", "sdkextension", "propagator"]
         os: [ ubuntu-latest ]
-        include:
-          # py35-instrumentation segfaults on 18.04 so we instead run on 20.04
-          - python-version: py35
-            package: instrumentation
-            os: ubuntu-20.04
-        exclude:
-          - os: ubuntu-latest
-            python-version: py35
-            package: instrumentation
     steps:
       - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
         uses: actions/checkout@v2

CHANGELOG.md

@@ -14,6 +14,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `opentelemetry-exporter-datadog` Fix warning when DatadogFormat encounters a request with
   no DD_ORIGIN headers ([#368](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/368)).
 
+### Removed
+- Removing support for Python 3.5
+  ([#374](https://github.com/open-telemetry/opentelemetry-python/pull/374))
+
 ## [0.18b0](https://github.com/open-telemetry/opentelemetry-python-contrib/releases/tag/v0.18b0) - 2021-02-16
 
 ### Added

_template/setup.cfg

@@ -34,13 +34,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

exporter/opentelemetry-exporter-datadog/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-aiohttp-client/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5.3
+python_requires = >=3.6.3
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-aiopg/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-asgi/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-asyncpg/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-boto/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-botocore/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-celery/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-dbapi/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-django/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-elasticsearch/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-falcon/setup.cfg

@@ -29,7 +29,6 @@ classifiers =
     Programming Language :: Python
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.4
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8

instrumentation/opentelemetry-instrumentation-flask/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-grpc/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-jinja2/setup.cfg

@@ -28,7 +28,6 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8

instrumentation/opentelemetry-instrumentation-logging/setup.cfg

@@ -28,7 +28,6 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8

instrumentation/opentelemetry-instrumentation-mysql/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-psycopg2/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-pymemcache/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-pymongo/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-pymysql/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-pyramid/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-redis/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-requests/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-sklearn/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-sqlalchemy/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-sqlite3/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-tornado/setup.cfg

@@ -27,13 +27,12 @@ classifiers =
     Intended Audience :: Developers
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-urllib/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

instrumentation/opentelemetry-instrumentation-wsgi/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

propagator/opentelemetry-propagator-ot-trace/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

scripts/coverage.sh

@@ -21,14 +21,9 @@ cov exporter/opentelemetry-exporter-datadog
 cov instrumentation/opentelemetry-instrumentation-flask
 cov instrumentation/opentelemetry-instrumentation-requests
 cov instrumentation/opentelemetry-instrumentation-wsgi
+cov instrumentation/opentelemetry-instrumentation-aiohttp-client
+cov instrumentation/opentelemetry-instrumentation-asgi
 
-# aiohttp is only supported on Python 3.5+.
-if [ ${PYTHON_VERSION_INFO[1]} -gt 4 ]; then
-    cov instrumentation/opentelemetry-instrumentation-aiohttp-client
-# ext-asgi is only supported on Python 3.5+.
-if [ ${PYTHON_VERSION_INFO[1]} -gt 4 ]; then
-    cov instrumentation/opentelemetry-instrumentation-asgi
-fi
 
 coverage report --show-missing
 coverage xml

scripts/eachdist.py

@@ -7,7 +7,6 @@ import shlex
 import shutil
 import subprocess
 import sys
-from collections import namedtuple
 from configparser import ConfigParser
 from datetime import datetime
 from inspect import cleandoc
@@ -26,17 +25,7 @@ def unique(elems):
             seen.add(elem)
 
 
-try:
+subprocess_run = subprocess.run
-    subprocess_run = subprocess.run
-except AttributeError:  # Py < 3.5 compat
-    CompletedProcess = namedtuple("CompletedProcess", "returncode")
-
-    def subprocess_run(*args, **kwargs):
-        check = kwargs.pop("check", False)
-        if check:
-            subprocess.check_call(*args, **kwargs)
-            return CompletedProcess(returncode=0)
-        return CompletedProcess(returncode=subprocess.call(*args, **kwargs))
 
 
 def extraargs_help(calledcmd):

sdk-extension/opentelemetry-sdk-extension-aws/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace:

tox.ini

@@ -6,15 +6,15 @@ envlist =
     ; for specifying supported Python versions per package.
 
     ; opentelemetry-sdk-extension-aws
-    py3{5,6,7,8}-test-sdkextension-aws
+    py3{6,7,8}-test-sdkextension-aws
     pypy3-test-sdkextension-aws
 
     ; opentelemetry-instrumentation-aiohttp-client
-    py3{5,6,7,8}-test-instrumentation-aiohttp-client
+    py3{6,7,8}-test-instrumentation-aiohttp-client
     pypy3-test-instrumentation-aiohttp-client
 
     ; opentelemetry-instrumentation-aiopg
-    py3{5,6,7,8}-test-instrumentation-aiopg
+    py3{6,7,8}-test-instrumentation-aiopg
     ; instrumentation-aiopg intentionally excluded from pypy3
 
     ; opentelemetry-instrumentation-botocore
@@ -22,19 +22,19 @@ envlist =
     pypy3-test-instrumentation-botocore
 
     ; opentelemetry-instrumentation-django
-    py3{5,6,7,8}-test-instrumentation-django
+    py3{6,7,8}-test-instrumentation-django
     pypy3-test-instrumentation-django
 
     ; opentelemetry-instrumentation-dbapi
-    py3{5,6,7,8}-test-instrumentation-dbapi
+    py3{6,7,8}-test-instrumentation-dbapi
     pypy3-test-instrumentation-dbapi
 
     ; opentelemetry-instrumentation-boto
-    py3{5,6,7,8}-test-instrumentation-boto
+    py3{6,7,8}-test-instrumentation-boto
     pypy3-test-instrumentation-boto
 
     ; opentelemetry-instrumentation-elasticsearch
-    py3{5,6,7,8}-test-instrumentation-elasticsearch{2,5,6,7}
+    py3{6,7,8}-test-instrumentation-elasticsearch{2,5,6,7}
     pypy3-test-instrumentation-elasticsearch{2,5,6,7}
 
     ; opentelemetry-instrumentation-falcon
@@ -47,15 +47,15 @@ envlist =
     pypy3-test-instrumentation-fastapi
 
     ; opentelemetry-instrumentation-flask
-    py3{5,6,7,8}-test-instrumentation-flask
+    py3{6,7,8}-test-instrumentation-flask
     pypy3-test-instrumentation-flask
 
     ; opentelemetry-instrumentation-urllib
-    py3{5,6,7,8}-test-instrumentation-urllib
+    py3{6,7,8}-test-instrumentation-urllib
     pypy3-test-instrumentation-urllib
 
     ; opentelemetry-instrumentation-requests
-    py3{5,6,7,8}-test-instrumentation-requests
+    py3{6,7,8}-test-instrumentation-requests
     pypy3-test-instrumentation-requests
 
     ; opentelemetry-instrumentation-starlette.
@@ -64,85 +64,84 @@ envlist =
     pypy3-test-instrumentation-starlette
 
     ; opentelemetry-instrumentation-jinja2
-    py3{5,6,7,8}-test-instrumentation-jinja2
+    py3{6,7,8}-test-instrumentation-jinja2
     pypy3-test-instrumentation-jinja2
 
     ; opentelemetry-instrumentation-logging
-    py3{5,6,7,8}-test-instrumentation-logging
+    py3{6,7,8}-test-instrumentation-logging
     pypy3-test-instrumentation-logging
 
     ; opentelemetry-exporter-datadog
-    py3{5,6,7,8}-test-exporter-datadog
+    py3{6,7,8}-test-exporter-datadog
 
     ; opentelemetry-instrumentation-mysql
-    py3{5,6,7,8}-test-instrumentation-mysql
+    py3{6,7,8}-test-instrumentation-mysql
     pypy3-test-instrumentation-mysql
 
     ; opentelemetry-instrumentation-psycopg2
-    py3{5,6,7,8}-test-instrumentation-psycopg2
+    py3{6,7,8}-test-instrumentation-psycopg2
     ; ext-psycopg2 intentionally excluded from pypy3
 
     ; opentelemetry-instrumentation-pymemcache
-    py3{5,6,7,8}-test-instrumentation-pymemcache
+    py3{6,7,8}-test-instrumentation-pymemcache
     pypy3-test-instrumentation-pymemcache
 
     ; opentelemetry-instrumentation-pymongo
-    py3{5,6,7,8}-test-instrumentation-pymongo
+    py3{6,7,8}-test-instrumentation-pymongo
     pypy3-test-instrumentation-pymongo
 
     ; opentelemetry-instrumentation-pymysql
-    py3{5,6,7,8}-test-instrumentation-pymysql
+    py3{6,7,8}-test-instrumentation-pymysql
     pypy3-test-instrumentation-pymysql
 
     ; opentelemetry-instrumentation-pyramid
-    py3{5,6,7,8}-test-instrumentation-pyramid
+    py3{6,7,8}-test-instrumentation-pyramid
     pypy3-test-instrumentation-pyramid
 
     ; opentelemetry-instrumentation-asgi
-    py3{5,6,7,8}-test-instrumentation-asgi
+    py3{6,7,8}-test-instrumentation-asgi
     pypy3-test-instrumentation-asgi
 
     ; opentelemetry-instrumentation-asyncpg
-    py3{5,6,7,8}-test-instrumentation-asyncpg
+    py3{6,7,8}-test-instrumentation-asyncpg
     ; ext-asyncpg intentionally excluded from pypy3
 
     ; opentelemetry-instrumentation-sqlite3
-    py3{5,6,7,8}-test-instrumentation-sqlite3
+    py3{6,7,8}-test-instrumentation-sqlite3
     pypy3-test-instrumentation-sqlite3
 
     ; opentelemetry-instrumentation-wsgi
-    py3{5,6,7,8}-test-instrumentation-wsgi
+    py3{6,7,8}-test-instrumentation-wsgi
     pypy3-test-instrumentation-wsgi
 
     ; opentelemetry-instrumentation-grpc
-    py3{5,6,7,8}-test-instrumentation-grpc
+    py3{6,7,8}-test-instrumentation-grpc
 
     ; opentelemetry-instrumentation-sqlalchemy
-    py3{5,6,7,8}-test-instrumentation-sqlalchemy
+    py3{6,7,8}-test-instrumentation-sqlalchemy
     pypy3-test-instrumentation-sqlalchemy
 
     ; opentelemetry-instrumentation-redis
-    py3{5,6,7,8}-test-instrumentation-redis
+    py3{6,7,8}-test-instrumentation-redis
     pypy3-test-instrumentation-redis
 
     ; opentelemetry-instrumentation-celery
-    py3{5,6,7,8}-test-instrumentation-celery
+    py3{6,7,8}-test-instrumentation-celery
     pypy3-test-instrumentation-celery
 
     ; opentelemetry-instrumentation-sklearn
-    py3{5,6,7,8}-test-instrumentation-sklearn
+    py3{6,7,8}-test-instrumentation-sklearn
 
     ; opentelemetry-instrumentation-tornado
-    ; instrumentation supports >=6 on Py 3.5 and above.
+    py3{6,7,8}-test-instrumentation-tornado
-    py3{5,6,7,8}-test-instrumentation-tornado
     pypy3-test-instrumentation-tornado
 
     ; opentelemetry-util-http
-    py3{5,6,7,8}-test-util-http
+    py3{6,7,8}-test-util-http
     pypy3-test-util-http
 
     ; opentelemetry-propagator-ot-trace
-    py3{5,6,7,8}-test-propagator-ot-trace
+    py3{6,7,8}-test-propagator-ot-trace
     pypy3-test-propagator-ot-trace
 
     lint
@@ -208,7 +207,7 @@ changedir =
 
 commands_pre =
 ; Install without -e to test the actual installation
-  py3{5,6,7,8}: python -m pip install -U pip setuptools wheel
+  py3{6,7,8}: python -m pip install -U pip setuptools wheel
 ; Install common packages for all the tests. These are not needed in all the
 ; cases but it saves a lot of boilerplate in this file.
   test: pip install {toxinidir}/opentelemetry-python-core/opentelemetry-api

util/opentelemetry-util-http/setup.cfg

@@ -28,13 +28,12 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
 
 [options]
-python_requires = >=3.5
+python_requires = >=3.6
 package_dir=
     =src
 packages=find_namespace: