Switch to macos-14 for the Darwin runners.

macos-14 runners are ARM, and should be much faster than the macos-13 runners.

Author: bzbarsky-apple

.github/workflows/build.yaml

@@ -375,7 +375,7 @@ jobs:
 
     build_darwin:
         name: Build on Darwin (clang, python_lib, simulated)
-        runs-on: macos-13
+        runs-on: macos-14
         if: github.actor != 'restyled-io[bot]'
 
         steps:

.github/workflows/darwin-tests.yaml

@@ -51,7 +51,7 @@ jobs:
             LSAN_OPTIONS: detect_leaks=1 malloc_context_size=40 suppressions=scripts/tests/chiptest/lsan-mac-suppressions.txt
 
         if: github.actor != 'restyled-io[bot]'
-        runs-on: macos-13
+        runs-on: macos-14
 
         steps:
             - name: Checkout

.github/workflows/darwin.yaml

@@ -36,7 +36,7 @@ jobs:
     framework:
         name: Build framework
         if: github.actor != 'restyled-io[bot]'
-        runs-on: macos-13
+        runs-on: macos-14
         strategy:
             matrix:
                 options: # We don't need a full matrix
@@ -73,7 +73,7 @@ jobs:
         name: Run framework tests
         if: github.actor != 'restyled-io[bot]'
         needs: [framework] # serialize to avoid running to many parallel macos runners
-        runs-on: macos-13
+        runs-on: macos-14
         strategy:
             matrix:
                 options: # We don't need a full matrix

.github/workflows/example-tv-casting-darwin.yaml

@@ -36,7 +36,7 @@ jobs:
     tv-casting-bridge:
         name: Build TV Casting Bridge example
         if: github.actor != 'restyled-io[bot]'
-        runs-on: macos-13
+        runs-on: macos-14
         steps:
             - name: Checkout
               uses: actions/checkout@v4

.github/workflows/fuzzing-build.yaml

@@ -68,7 +68,7 @@ jobs:
 
     build_darwin_fuzzing:
         name: Build on Darwin
-        runs-on: macos-13
+        runs-on: macos-14
         if: github.actor != 'restyled-io[bot]'
 
         steps:

.github/workflows/tests.yaml

@@ -340,7 +340,7 @@ jobs:
             LSAN_OPTIONS: detect_leaks=1 suppressions=scripts/tests/chiptest/lsan-mac-suppressions.txt
 
         if: github.actor != 'restyled-io[bot]'
-        runs-on: macos-13
+        runs-on: macos-14
 
         steps:
             - name: Checkout
@@ -559,7 +559,7 @@ jobs:
             TSAN_OPTIONS: "halt_on_error=1"
 
         if: github.actor != 'restyled-io[bot]' && false
-        runs-on: macos-13
+        runs-on: macos-14
 
         steps:
             - name: Checkout