Try adding it as a PR check

Author: Starbuck5

.github/workflows/build-debian-multiarch.yml

@@ -20,7 +20,7 @@ on:
       - '!.github/workflows/build-debian-multiarch.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-emsdk.yml

@@ -16,7 +16,7 @@ on:
       - '!.github/workflows/build-emsdk.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-macos.yml

@@ -7,7 +7,7 @@ on:
     branches: main
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
 
   # the github release drafter can call this workflow
   workflow_call:

.github/workflows/build-manylinux.yml

@@ -7,7 +7,7 @@ on:
     branches: main
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
 
   # the github release drafter can call this workflow
   workflow_call:

.github/workflows/build-on-msys2.yml

@@ -17,7 +17,7 @@ on:
       - '!.github/workflows/build-on-msys2.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-sdl3.yml

@@ -18,7 +18,7 @@ on:
       - '!.github/workflows/build-sdl3.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-ubuntu-coverage.yml

@@ -25,7 +25,7 @@ on:
       - '!.github/workflows/build-ubuntu-coverage.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-ubuntu-debug-python.yml

@@ -26,7 +26,7 @@ on:
       - '!.github/workflows/build-ubuntu-debug-python.yml'
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
     paths-ignore:
       - 'docs/**'
       - 'examples/**'

.github/workflows/build-ubuntu-sdist.yml

@@ -14,7 +14,7 @@ on:
     branches: main
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
 
   # the github release drafter can call this workflow
   workflow_call:

.github/workflows/build-windows.yml

@@ -7,7 +7,7 @@ on:
     branches: main
 
   pull_request:
-    branches: main
+    branches: main, 2.5.5-branch
 
   # the github release drafter can call this workflow
   workflow_call: