From fc297a7df3632fdf62213322d619f89b6a59b845 Mon Sep 17 00:00:00 2001
From: Alex <alexisr245@gmail.com>
Date: Sun, 5 Jul 2026 10:10:04 +0200
Subject: [PATCH] ci: only trigger on push to master to avoid duplicate PR runs

These workflows triggered on both push and pull_request with no branch
filter, so every push to a PR branch ran each workflow twice. Restrict the
push trigger to master; pull_request already covers PR branches.
---
 .github/workflows/clang-format.yml | 5 ++++-
 .github/workflows/freebsd.yml      | 5 ++++-
 .github/workflows/linux.yml        | 5 ++++-
 .github/workflows/nix-tests.yml    | 1 +
 4 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index 25f62c8e..690bbde5 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -1,6 +1,9 @@
 name: clang-format
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 concurrency:
   group: ${{ github.workflow }}-format-${{ github.event.pull_request.number || github.ref }}
diff --git a/.github/workflows/freebsd.yml b/.github/workflows/freebsd.yml
index f6c96f95..977e514c 100644
--- a/.github/workflows/freebsd.yml
+++ b/.github/workflows/freebsd.yml
@@ -1,6 +1,9 @@
 name: freebsd
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 concurrency:
   group: ${{ github.workflow }}-freebsd-${{ github.event.pull_request.number || github.ref }}
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index fb4ab451..87775d5a 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -1,6 +1,9 @@
 name: linux
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 concurrency:
   group: ${{ github.workflow }}-linux-${{ github.event.pull_request.number || github.ref }}
diff --git a/.github/workflows/nix-tests.yml b/.github/workflows/nix-tests.yml
index c2193b99..cd6ea1e1 100644
--- a/.github/workflows/nix-tests.yml
+++ b/.github/workflows/nix-tests.yml
@@ -2,6 +2,7 @@ name: "Nix-Tests"
 on:
   pull_request:
   push:
+    branches: [master]
 concurrency:
   group: ${{ github.workflow }}-nix-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true