feat: Add Mac M4 resource classes and new Xcode versions (#383)

Author: anthony-j-castro

.circleci/config.yml

@@ -255,8 +255,8 @@ jobs:
       arch:
         type: string
     macos:
-      xcode: 15.1.0
-    resource_class: macos.m1.medium.gen1
+      xcode: 26.1.0
+    resource_class: m4pro.medium
     steps:
       - attach_workspace:
           at: ~/

pkg/utils/executors.go

@@ -218,6 +218,8 @@ var ValidMachinePairs = []struct {
 }
 
 var ValidXcodeVersions = []string{
+	"26.1.0",
+	"26.0.1",
 	"16.4.0",
 	"16.3.0",
 	"16.2.0",
@@ -238,10 +240,10 @@ var ValidXcodeVersions = []string{
 var ValidMacOSResourceClasses = []string{
 	"m4pro.medium",
 	"m4pro.large",
-	"macos.m1.medium.gen1",
-	"macos.m1.large.gen1",
 	"m2pro.medium",
 	"m2pro.large",
+	"macos.m1.medium.gen1",
+	"macos.m1.large.gen1",
 }
 
 var ValidDockerResourceClasses = ValidLinuxResourceClasses

schema.json

@@ -1598,7 +1598,11 @@
                                             "gpu.nvidia.medium",
                                             "windows.gpu.nvidia.medium",
                                             "macos.m1.medium.gen1",
-                                            "macos.m1.large.gen1"
+                                            "macos.m1.large.gen1",
+                                            "m2pro.medium",
+                                            "m2pro.large",
+                                            "m4pro.medium",
+                                            "m4pro.large"
                                         ]
                                     },
                                     {