Run GitHub Action CI for commits to all branches.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1902295 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index c3edc62..be46a2a 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -2,7 +2,7 @@
 
 on:
   push:
-    branches: [ "trunk", "1.8.x" ]
+    branches: [ "*" ]
   pull_request:
     branches: [ "trunk" ]
 
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 8a370c4..dfbc95d 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -2,7 +2,7 @@
 
 on:
   push:
-    branches: [ "trunk", "1.8.x" ]
+    branches: [ "*" ]
   pull_request:
     branches: [ "trunk" ]
 
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index b5e06e5..a7f7603 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -2,7 +2,7 @@
 
 on:
   push:
-    branches: [ "trunk", "1.8.x" ]
+    branches: [ "*" ]
   pull_request:
     branches: [ "trunk" ]