fix: CI failures with Python 3.14.0

Signed-off-by: Paulo Vital <paulo.vital@ibm.com>

Author: pvital

.github/workflows/py3140_build.yml

@@ -0,0 +1,58 @@
+# This workflow builds a container image on top of the Python 3.14.0 RC images
+# with all dependencies already compiled and installed to be used in the tests
+# CI pipelines.
+
+name: Build Instana python-sensor-test-py3.14.0
+on:
+  workflow_dispatch:        # Manual trigger.
+  schedule:
+    - cron: '1 0 * * 1,3'   # Every Monday and Wednesday at midnight and one.
+env:
+  IMAGE_NAME: python-sensor-test-py3.14.0
+  IMAGE_TAG: latest
+  CONTAINER_FILE: ./Dockerfile-py3140
+  IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }}
+  REGISTRY_USER: ${{ github.actor }}
+  REGISTRY_PASSWORD: ${{ github.token }}
+jobs:
+  build-and-push:
+    name: Build container image.
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build image
+        id: build_image
+        uses: redhat-actions/buildah-build@v2
+        with:
+          image: ${{ env.IMAGE_NAME }}
+          tags: ${{ env.IMAGE_TAG }}
+          containerfiles: ${{ env.CONTAINER_FILE }}            
+
+      - name: Echo Outputs
+        run: |
+          echo "Image: ${{ steps.build_image.outputs.image }}"
+          echo "Tags: ${{ steps.build_image.outputs.tags }}"
+          echo "Tagged Image: ${{ steps.build_image.outputs.image-with-tag }}"
+
+      - name: Check images created
+        run: buildah images | grep '${{ env.IMAGE_NAME }}'
+
+      # Push the image to GHCR (Image Registry)
+      - name: Push To GHCR
+        uses: redhat-actions/push-to-registry@v2
+        id: push-to-ghcr
+        with:
+          image: ${{ steps.build_image.outputs.image }}
+          tags: ${{ steps.build_image.outputs.tags }}
+          registry: ${{ env.IMAGE_REGISTRY }}
+          username: ${{ env.REGISTRY_USER }}
+          password: ${{ env.REGISTRY_PASSWORD }}
+          extra-args: |
+            --disable-content-trust
+
+      - name: Print image URL
+        run: echo "Image pushed to ${{ steps.push-to-ghcr.outputs.registry-paths }}"

Dockerfile-py3140

@@ -0,0 +1,20 @@
+FROM public.ecr.aws/docker/library/python:3.14.0b1
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        build-essential python3-dev \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV WORKDIR_=/root/base
+
+WORKDIR $WORKDIR_
+COPY ./tests/requirements-pre314.txt .
+
+ENV VIRTUAL_ENV="$WORKDIR_/venv"
+RUN python -m venv $VIRTUAL_ENV
+
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+
+RUN python -m pip install --upgrade pip \
+    && python -m pip install -r requirements-pre314.txt

tests/requirements-pre314.txt

@@ -40,3 +40,4 @@ tornado>=6.4.1
 uvicorn>=0.13.4
 urllib3>=1.26.5
 httpx>=0.27.0
+protobuf<=6.30.2