Adding upstream version 0.8.9.

Signed-off-by: Daniel Baumann <daniel@debian.org>

.circleci/config.yml

@@ -0,0 +1,48 @@
+# Use the latest 2.1 version of CircleCI pipeline process engine.
+# See: https://circleci.com/docs/configuration-reference
+
+# For a detailed guide to building and testing with Go, read the docs:
+# https://circleci.com/docs/language-go/ for more details
+version: 2.1
+
+# Define a job to be invoked later in a workflow.
+# See: https://circleci.com/docs/jobs-steps/#jobs-overview & https://circleci.com/docs/configuration-reference/#jobs
+jobs:
+  build:
+    # Specify the execution environment. You can specify an image from Docker Hub or use one of our convenience images from CircleCI's Developer Hub.
+    # See: https://circleci.com/docs/executor-intro/ & https://circleci.com/docs/configuration-reference/#executor-job
+    docker:
+      # Specify the version you desire here
+      # See: https://circleci.com/developer/images/image/cimg/go
+      - image: cimg/go:1.24.2@sha256:cd027ede83e11c7b1002dfff3f4975fbf0124c5028df4c63da571c30db88fb3c
+
+    # Add steps to the job
+    # See: https://circleci.com/docs/jobs-steps/#steps-overview & https://circleci.com/docs/configuration-reference/#steps
+    steps:
+      # Checkout the code as the first step.
+      - checkout
+      - restore_cache:
+          keys:
+            - go-mod-v4-{{ checksum "go.sum" }}
+      - run:
+          name: Install Dependencies
+          command: go mod download
+      - save_cache:
+          key: go-mod-v4-{{ checksum "go.sum" }}
+          paths:
+            - "/go/pkg/mod"
+      - run:
+          name: Run tests
+          command: |
+            mkdir -p /tmp/test-reports
+            gotestsum --junitfile /tmp/test-reports/unit-tests.xml
+      - store_test_results:
+          path: /tmp/test-reports
+
+# Orchestrate jobs using workflows
+# See: https://circleci.com/docs/workflows/ & https://circleci.com/docs/configuration-reference/#workflows
+workflows:
+  build-test: # This is the name of the workflow, feel free to change it to better match your workflow.
+    # Inside the workflow, you define the jobs you want to run.
+    jobs:
+      - build