From 8890313d03bf2b4803744263beeefdb921988bdd Mon Sep 17 00:00:00 2001
From: Sollan Systems <khall0239@gmail.com>
Date: Thu, 9 Jul 2026 23:30:34 -0400
Subject: [PATCH] ci: dependabot version updates + least-privilege workflow
 permissions

- .github/dependabot.yml: weekly github-actions (grouped) + pip update checks
- ci.yml / publish.yml: explicit top-level 'permissions: contents: read'
  (publish job keeps its scoped 'id-token: write' for PyPI trusted publishing)

Companion to repo-settings changes enabled via API: secret scanning +
push protection, CodeQL default setup (python + actions).
---
 .github/dependabot.yml        | 16 ++++++++++++++++
 .github/workflows/ci.yml      |  3 +++
 .github/workflows/publish.yml |  3 +++
 3 files changed, 22 insertions(+)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..d49e465
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,16 @@
+version: 2
+updates:
+  # Covers .github/workflows/*.yml and the root composite action.yml.
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      actions:
+        patterns: ["*"]
+
+  # Runtime is stdlib-only; this watches the optional extras and any future pins.
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e7cca5b..3231624 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,6 +5,9 @@ on:
     branches: [main]
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   gates:
     name: gates (py${{ matrix.python-version }})
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index baf2c63..9c56903 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -4,6 +4,9 @@ on:
   push:
     tags: ["v*"]
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest