CI: Avoid duplicate action runs on dependabot

.codacy.yml

@@ -1,6 +1,6 @@
 ---
 exclude_paths:
-  - ".github/**"
+  - ".github/**"  #
-  - "ci/build_verilator.sh"
+  - "ci/build_verilator.sh"  #
-  - "include/vltstd/**"
+  - "include/vltstd/**"  #
-  - "nodist/fastcov.py"
+  - "nodist/fastcov.py"  #

.github/workflows/build-test.yml

@@ -7,6 +7,8 @@ name: build-test
 
 on:
   push:
+    branches-ignore:
+      - 'dependabot/**'  # Avoid duplicates: only run the PR, not the push
   pull_request:
   workflow_dispatch:
   schedule:
@@ -245,7 +247,7 @@ jobs:
       - test-2204-clang
       - lint-py
 
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Decide whether the needed jobs succeeded or failed

.github/workflows/contributor.yml

@@ -5,6 +5,8 @@
 name: Contributor Agreement
 on:
   push:
+    branches-ignore:
+      - 'dependabot/**'  # Avoid duplicates: only run the PR, not the push
   pull_request:
   workflow_dispatch:
 permissions:

.github/workflows/format.yml

@@ -5,6 +5,8 @@
 name: format
 on:
   push:
+    branches-ignore:
+      - 'dependabot/**'  # Avoid duplicates: only run the PR, not the push
   pull_request_target:
   workflow_dispatch:
 permissions: