Drop support for 3.7

Fixes #2151
open-telemetry · Feb 3, 2024 · 3ef6016 · 3ef6016
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diff --git a/.github/workflows/instrumentations_0.yml b/.github/workflows/instrumentations_0.yml
@@ -12,18 +12,17 @@ jobs:
  instrumentations-0:
  env:
  # We use these variables to convert between tox and GHA version literals
- py37: 3.7
  py38: 3.8
  py39: 3.9
  py310: "3.10"
  py311: "3.11"
- pypy3: pypy-3.7
+ pypy3: pypy-3.8
  RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
  runs-on: ${{ matrix.os }}
  strategy:
  fail-fast: false # ensures the entire test matrix is run, even if one permutation fails
  matrix:
- python-version: [py37, py38, py39, py310, py311, pypy3]
+ python-version: [py38, py39, py310, py311, pypy3]
  package:
  # Do not add more instrumentations here, add them in instrumentations_1.yml.
  # The reason for this separation of instrumentations into more than one YAML file is

diff --git a/.github/workflows/instrumentations_1.yml b/.github/workflows/instrumentations_1.yml
@@ -12,18 +12,17 @@ jobs:
  instrumentations-1:
  env:
  # We use these variables to convert between tox and GHA version literals
- py37: 3.7
  py38: 3.8
  py39: 3.9
  py310: "3.10"
  py311: "3.11"
- pypy3: pypy-3.7
+ pypy3: pypy-3.8
  RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
  runs-on: ${{ matrix.os }}
  strategy:
  fail-fast: false # ensures the entire test matrix is run, even if one permutation fails
  matrix:
- python-version: [py37, py38, py39, py310, py311, pypy3]
+ python-version: [py38, py39, py310, py311, pypy3]
  package:
  - "urllib"
  - "urllib3v"

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -66,7 +66,7 @@ jobs:
  # next few steps publish to pypi
  - uses: actions/setup-python@v1
  with:
- python-version: '3.7'
+ python-version: '3.8'
 
  - name: Build wheels
  run: ./scripts/build.sh
@@ -202,4 +202,4 @@ jobs:
  gh pr create --title "$message" \
  --body "$body" \
  --head $branch \
- --base main
+ --base main
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+- Drop uspport for 3.7
+ ([#2151](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2151))
 - `opentelemetry-resource-detector-azure` Added 10s timeout to VM Resource Detector
  ([#2119](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2119))
 - `opentelemetry-instrumentation-confluent-kafka` Add support for higher versions until 2.3.0 of confluent_kafka

diff --git a/_template/pyproject.toml b/_template/pyproject.toml
@@ -12,7 +12,7 @@ dynamic = ["version"]
 description = "<REPLACE ME>"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -22,7 +22,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml b/exporter/opentelemetry-exporter-prometheus-remote-write/pyproject.toml
@@ -9,7 +9,7 @@ dynamic = ["version"]
 description = "Prometheus Remote Write Metrics Exporter for OpenTelemetry"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -19,7 +19,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/exporter/opentelemetry-exporter-richconsole/pyproject.toml b/exporter/opentelemetry-exporter-richconsole/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "Rich Console Exporter for OpenTelemetry"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Aio-pika instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry aiohttp client instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiohttp-server/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "Aiohttp server instrumentation for OpenTelemetry"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io"}
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry aiopg instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "ASGI instrumentation for OpenTelemetry"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry instrumentation for AsyncPG"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aws-lambda/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry AWS Lambda instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
 ]
 dependencies = [

diff --git a/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml b/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Boto instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml b/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "Boto3 SQS service tracing for OpenTelemetry"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml b/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Botocore instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml b/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Cassandra instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml b/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Celery Instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml b/instrumentation/opentelemetry-instrumentation-confluent-kafka/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Confluent Kafka instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Database API instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-django/pyproject.toml b/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry Instrumentation for Django"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",

diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml b/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "OpenTelemetry elasticsearch instrumentation"
 readme = "README.rst"
 license = "Apache-2.0"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
  { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },
 ]
@@ -18,7 +18,6 @@ classifiers = [
  "License :: OSI Approved :: Apache Software License",
  "Programming Language :: Python",
  "Programming Language :: Python :: 3",
- "Programming Language :: Python :: 3.7",
  "Programming Language :: Python :: 3.8",
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",