do not trigger workflows on dev branches

.github/workflows/cygwin.yml

@@ -6,6 +6,10 @@ concurrency:
 
 on:
   push:
+    branches:
+      - master
+      # Stable branches such as 0.56 or 1.0
+      - '[0-9]+.[0-9]+'
     paths:
       - "mesonbuild/**"
       - "test cases/**"

.github/workflows/macos.yml

@@ -6,6 +6,10 @@ concurrency:
 
 on:
   push:
+    branches:
+      - master
+      # Stable branches such as 0.56 or 1.0
+      - '[0-9]+.[0-9]+'
     paths:
       - "mesonbuild/**"
       - "test cases/**"

.github/workflows/msys2.yml

@@ -6,6 +6,10 @@ concurrency:
 
 on:
   push:
+    branches:
+      - master
+      # Stable branches such as 0.56 or 1.0
+      - '[0-9]+.[0-9]+'
     paths:
       - "mesonbuild/**"
       - "test cases/**"

.github/workflows/nonnative.yml

@@ -8,7 +8,7 @@ on:
   push:
     branches:
       - master
-      # Stable branches such as 0.56 or the eventual 1.0
+      # Stable branches such as 0.56 or 1.0
       - '[0-9]+.[0-9]+'
     paths:
       - "mesonbuild/**"

.github/workflows/os_comp.yml

@@ -8,7 +8,7 @@ on:
   push:
     branches:
       - master
-      # Stable branches such as 0.56 or the eventual 1.0
+      # Stable branches such as 0.56 or 1.0
       - '[0-9]+.[0-9]+'
     paths:
       - "mesonbuild/**"