GHA/dependabot: group updates, other tidy-ups

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 9585c5c..9210b18 100644 (file)
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,6 +2,8 @@
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
+# https://docs.github.com/code-security/dependabot/working-with-dependabot/dependabot-options-reference
+
 version: 2
 updates:
   - package-ecosystem: 'github-actions'
@@ -10,11 +12,15 @@ updates:
       interval: 'monthly'
     cooldown:
       default-days: 7
+    groups:
+      gha-dependencies:
+        patterns:
+          - '*'
     commit-message:
       prefix: 'GHA:'
 
   - package-ecosystem: 'pip'
-    directory: '/.github/workflows'
+    directory: '.github/workflows'
     schedule:
       interval: 'monthly'
     cooldown:
@@ -22,11 +28,15 @@ updates:
       semver-major-days: 15
       semver-minor-days: 7
       semver-patch-days: 3
+    groups:
+      pip-dependencies:
+        patterns:
+          - '*'
     commit-message:
       prefix: 'GHA:'
 
   - package-ecosystem: 'docker'
-    directory: '/tests/openssh_server'
+    directory: 'tests/openssh_server'
     schedule:
       interval: 'monthly'
     cooldown: