Disable macOS builds

Author: hamishmack

.github/workflows/aarch64-darwin.yml

@@ -5,6 +5,7 @@ on:
 
 jobs:
   build:
+    if: false  # Disabled until macOS hydra builders are back online
     name: Prebuild and Upload
     uses: ./.github/workflows/main.yml
     with:

.github/workflows/aarch64-linux.yml

@@ -1,11 +1,11 @@
 name: DevX closures for aarch64-linux
 
 on:
-  # Disabled until we have a new aarch64-linux hydra builder
-  # push:
+  push:
 
 jobs:
   build:
+    if: false  # Disabled until we have a new aarch64-linux hydra builder
     name: Prebuild and Upload
     uses: ./.github/workflows/main.yml
     with:

.github/workflows/hello.yml

@@ -11,8 +11,9 @@ jobs:
       fail-fast: false
       matrix:
         platform:
-          - x86_64-darwin
           - x86_64-linux
+          # Disabled until macOS hydra builders are back online.
+          #- x86_64-darwin
           # Skipping because we do not have runners for these set up.
           #- aarch64-darwin
           #- aarch64-linux

.github/workflows/x86_64-darwin.yml

@@ -5,6 +5,7 @@ on:
 
 jobs:
   build:
+    if: false  # Disabled until macOS hydra builders are back online
     name: Prebuild and Upload
     uses: ./.github/workflows/main.yml
     with:

flake.nix

@@ -60,10 +60,11 @@
        };
        supportedSystems = [
             "x86_64-linux"
-            "x86_64-darwin"
             # Currently no aarch64 linux builders
             # "aarch64-linux"
-            "aarch64-darwin"
+            # TODO put these back (macOS hydra builders are currently down)
+            # "x86_64-darwin"
+            # "aarch64-darwin"
        ];
     in let flake-outputs = flake-utils.lib.eachSystem supportedSystems (system:
       let