Remove Depandabot Auto Merges and CircleCI References (#4660)

Currently We have multiple implementation of Dependabot, one of them did
not run for months, and the default one keeps failing. Also, Circle CI
is still being referenced for some reason in the Dependabot flow.

For this PR:
1. Remove auto-merge logic for Dependabot until we consolidate CI to
Github Actions. The auto-merge setup had many bugs, as well as duplicate
functionality.
2. For now, rely of the PRs created by Depandabot, and we will do manual
PR reviews and merges for the PRs created by Depandabot.
3. When all of the CI is consolidated to Github Actions, we can bring
back the automatic Depandabot merges, in a cleaner way.
4. Remove any CircleCI References. It is confusing to keep them around
for no reason.

.github/dependabot.yml

@@ -1,18 +1,25 @@
 version: 2
 updates:
-- package-ecosystem: "gomod"
-  directory: "/"
-  schedule:
-    interval: daily
-  labels:
-    - "lang/go"
-    - "th/dependencies"
-  open-pull-requests-limit: 1
-- package-ecosystem: "pip"
-  directory: "/integration/"
-  schedule:
-    interval: daily
-  labels:
-    - "lang/python"
-    - "th/dependencies"
-  open-pull-requests-limit: 1
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "lang/go"
+      - "dependabot/version-updates"
+    open-pull-requests-limit: 1
+  - package-ecosystem: "pip"
+    directory: "/integration/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "lang/python"
+      - "dependabot/version-updates"
+    open-pull-requests-limit: 1
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "lang/github-actions"
+      - "dependabot/version-updates"

.github/workflows/testcontainers-integration-tests.yml

@@ -13,23 +13,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      # Detect Go version from test_integration/go.mod
-      - name: Detect Go version from test_integration/go.mod
-        id: detect-test-go-version
-        shell: bash
-        run: |
-          set -euo pipefail
-          go_version=$(grep '^go ' test_integration/go.mod | awk '{print $2}')
-          echo "Go version detected for integration tests: $go_version"
-          echo "GOLANG_TEST_VERSION=$go_version" >> $GITHUB_ENV
-
-      - name: Set up Go
+      - name: Install Golang
         uses: actions/setup-go@v5
         with:
-          go-version: ${{ env.GOLANG_TEST_VERSION }}
-          cache: true
+          go-version-file: go.work
 
       - name: Run Go tests in integration test directory
         shell: bash

README.md

@@ -134,8 +134,6 @@ The build parses the OpenAPI annotations as well as the markdown files in `docs/
 * `docs/swagger.json`
 * `docs/swagger.yaml`
 
-Note that the CI pipeline will open and automatically merge a pull request titled `[circleci] Build swagger reference - this is an automatic commit ...` containing *only* the updated spec files.
-
 ### Python Libraries
 
 We ship two Python Bacalhau libraries: