feat: Add support to Python 3.14.0 ...

and drop support to Python 3.8.

Signed-off-by: Paulo Vital <[email protected]>

Author: pvital

.circleci/config.yml

@@ -19,8 +19,8 @@ commands:
             CHANGED_FILES=$(git diff --name-only origin/main...HEAD)
             
             # Check if any relevant files changed
-            echo "$CHANGED_FILES" | grep -q -E "^(src/|tests/|tests_aws/|.circleci/)" || {
-              echo "No changes in src/, tests/, tests_aws/, or .circleci directories. Skipping tests."
+            echo "$CHANGED_FILES" | grep -q -E "^(src/|tests/|tests_autowrapt/|tests_aws/|.circleci/|pyproject.toml)" || {
+              echo "No changes in src/, tests/, tests_autowrapt/, tests_aws/, .circleci directories or pyproject.toml file. Skipping tests."
               circleci step halt
             }
 
@@ -161,38 +161,6 @@ jobs:
       - store-pytest-results
       - store-coverage-report
 
-  python314:
-    docker:
-      - image: ghcr.io/pvital/pvital-py3.14.0:latest
-      - image: public.ecr.aws/docker/library/postgres:16.2-bookworm
-        environment:
-          POSTGRES_USER: root
-          POSTGRES_PASSWORD: passw0rd
-          POSTGRES_DB: instana_test_db
-      - image: public.ecr.aws/docker/library/mariadb:11.3.2
-        environment:
-          MYSQL_ROOT_PASSWORD: passw0rd
-          MYSQL_DATABASE: instana_test_db
-      - image: public.ecr.aws/docker/library/redis:7.2.4-bookworm
-      - image: public.ecr.aws/docker/library/rabbitmq:3.13.0
-      - image: public.ecr.aws/docker/library/mongo:7.0.6
-      - image: quay.io/thekevjames/gcloud-pubsub-emulator:latest
-        environment:
-          PUBSUB_EMULATOR_HOST: 0.0.0.0:8681
-          PUBSUB_PROJECT1: test-project,test-topic
-    working_directory: ~/repo
-    steps:
-      - checkout
-      - check-if-tests-needed
-      - run: |
-          cp -a /root/base/venv ./venv
-          . venv/bin/activate
-          pip install 'wheel==0.45.1'
-          pip install -r requirements.txt
-      - run-tests-with-coverage-report
-      - store-pytest-results
-      - store-coverage-report
-
   py39cassandra:
     docker:
       - image: public.ecr.aws/docker/library/python:3.9
@@ -324,21 +292,18 @@ workflows:
       - python3x:
           matrix:
             parameters:
-              py-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
-      - python314
+              py-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
       - py39cassandra
       - py39gevent
       - py312aws
       - py313kafka
       - autowrapt:
           matrix:
             parameters:
-              py-version: ["3.11", "3.12", "3.13"]
+              py-version: ["3.11", "3.12", "3.13", "3.14"]
       - final_job:
           requires:
             - python3x
-            # Uncomment the following when giving real support to 3.14
-            # - python314
             - py39cassandra
             - py39gevent
             - py312aws

.tekton/github-pr-pipeline.yaml.part

@@ -8,9 +8,6 @@ spec:
     type: string
   - name: git-commit-sha
     type: string
-  - name: py-38-imageDigest
-    type: string
-    default: public.ecr.aws/docker/library/python:3.8-bookworm
   - name: py-39-imageDigest
     type: string
     default: public.ecr.aws/docker/library/python:3.9-bookworm
@@ -28,7 +25,7 @@ spec:
     default: public.ecr.aws/docker/library/python:3.13-bookworm
   - name: py-314-imageDigest
     type: string
-    default: public.ecr.aws/docker/library/python:3.14.0rc3
+    default: public.ecr.aws/docker/library/python:3.14-bookworm
   workspaces:
     - name: python-tracer-ci-pipeline-pvc
   tasks:
@@ -51,7 +48,7 @@ spec:
       - unittest-gevent-starlette
       - unittest-aws
       - unittest-kafka
-      - unittest-python-next
+#      - unittest-python-next
       taskRef:
         kind: Task
         name: github-set-status

.tekton/pipeline.yaml

@@ -34,6 +34,7 @@ spec:
           - name: imageDigest
             value:
             - $(params.py-313-imageDigest)
+            - $(params.py-314-imageDigest)
       taskRef:
         name: python-tracer-unittest-default-task
       workspaces:

.tekton/python-tracer-prepuller.yaml

@@ -40,9 +40,6 @@ spec:
         - name: prepuller-kafka
           image: public.ecr.aws/bitnami/kafka:3.9.0
           command: ["sh", "-c", "'true'"]
-        - name: prepuller-38
-          image: public.ecr.aws/docker/library/python:3.8-bookworm
-          command: ["sh", "-c", "'true'"]
         - name: prepuller-39
           image: public.ecr.aws/docker/library/python:3.9-bookworm
           command: ["sh", "-c", "'true'"]
@@ -59,7 +56,7 @@ spec:
           image: public.ecr.aws/docker/library/python:3.13-bookworm
           command: ["sh", "-c", "'true'"]
         - name: prepuller-314
-          image: public.ecr.aws/docker/library/python:3.14.0rc3
+          image: public.ecr.aws/docker/library/python:3.14-bookworm
           command: ["sh", "-c", "'true'"]
 
       # Use the pause container to ensure the Pod goes into a `Running` phase

Dockerfile

@@ -1,5 +1,5 @@
 # Development Container
-FROM public.ecr.aws/docker/library/python:3.12-slim-bookworm
+FROM public.ecr.aws/docker/library/python:3.14-slim
 
 RUN apt-get -y -qq update && \
     apt-get -y -qq upgrade && \

pyproject.toml

@@ -9,7 +9,7 @@ dynamic = [
 ]
 description = "Python Distributed Tracing & Metrics Sensor for Instana."
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = "MIT"
 keywords = [
     "performance",
@@ -31,12 +31,12 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation :: CPython",
     "Topic :: Internet :: WWW/HTTP :: WSGI :: Middleware",
     "Topic :: System :: Monitoring",
@@ -69,7 +69,7 @@ dev = [
 ]
 
 [project.urls]
-Documentation = "https://www.ibm.com/docs/en/instana-observability/current?topic=technologies-monitoring-python-instana-python-package"
+Documentation = "https://ibm.biz/monitoring-python"
 Issues = "https://github.com/instana/python-sensor/issues"
 Source = "https://github.com/instana/python-sensor"
 
@@ -80,6 +80,8 @@ path = "src/instana/version.py"
 include = [
     "/src",
     "/tests",
+    "/tests_autowrapt",
+    "/tests_aws",
 ]
 
 [tool.hatch.build.targets.wheel]

src/instana/autoprofile/profiler.py

@@ -17,6 +17,7 @@
 
 if TYPE_CHECKING:
     from types import FrameType
+
     from instana.agent.host import HostAgent
 
 
@@ -52,11 +53,11 @@ def start(self, **kwargs: Dict[str, Any]) -> None:
             return
 
         try:
-            if not min_version(3, 8):
-                raise Exception("Supported Python versions 3.8 or higher.")
+            if not min_version(3, 9):
+                raise EnvironmentError("Supported Python versions: 3.9 or higher.")
 
             if platform.python_implementation() != "CPython":
-                raise Exception("Supported Python interpreter is CPython.")
+                raise EnvironmentError("Supported Python interpreter: CPython.")
 
             if self.profiler_destroyed:
                 logger.warning("Destroyed profiler cannot be started.")