Fix CI

.github/workflows/analyze.yml

@@ -1,6 +1,9 @@
 name: Analyze
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 jobs:
   decomplint-isle:

.github/workflows/build.yml

@@ -1,6 +1,9 @@
 name: Build
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 jobs:
   fetch-deps:
@@ -18,7 +21,7 @@ jobs:
       matrix:
         toolchain:
         - { name: 'MSVC',           shell: 'sh',        setup-cmake: true, setup-ninja: true, setup-msvc: true }
-        - { name: 'msys2 mingw32',  shell: 'msys2 {0}', msystem: mingw32, msys-env: mingw-w64-i686,        clang-tidy: true, werror: true }
+        # - { name: 'msys2 mingw32',  shell: 'msys2 {0}', msystem: mingw32, msys-env: mingw-w64-i686,        clang-tidy: true, werror: true }
         # - { name: 'msys2 clang32',  shell: 'msys2 {0}', msystem: clang32, msys-env: mingw-w64-clang-i686,  clang-tidy: true, werror: true, no-dx5-libs: true }
 
     steps:

.github/workflows/format.yml

@@ -1,6 +1,9 @@
 name: Format
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 jobs:
   clang-format:

.github/workflows/naming.yml

@@ -1,6 +1,9 @@
 name: Naming
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
 
 jobs:
   ncc: