[action] use two most recent versions of golang in ci (#19)

- Add smallstep/core to codeowners file

.github/workflows/ci.yml

@@ -13,5 +13,6 @@ jobs:
   ci:
     uses: smallstep/workflows/.github/workflows/goCI.yml@main
     with:
+      only-latest-golang: false
       run-codeql: true
     secrets: inherit

.github/workflows/dependabot-auto-merge.yml

@@ -0,0 +1,22 @@
+name: Dependabot auto-merge
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/[email protected]
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

CODEOWNERS

@@ -1 +1 @@
-*       @maraino
+*       @maraino @smallstep/core