Xcode 26.3 Release (#326)

* Xcode 26.4 Beta 2

* Updated Tahoe runtimes to latest Xcode 26.4 release versions

.ci/cirrus.runner.yml

@@ -4,7 +4,7 @@ task:
     matrix:
       - MACOS_VERSION: sonoma
         XCODE_VERSIONS: "16.1,16"
-        DISK_SIZE: 230
+        DISK_SIZE: 240
       - MACOS_VERSION: sequoia
         XCODE_VERSIONS: "\"26.0.1\",16.4,16.3,16.2,16.1,16"
         ADDITIONAL_IOS_BUILDS: "18.5,18.4,18.2,17.5"
@@ -12,7 +12,7 @@ task:
         XCODE_COMPONENTS: "\"MetalToolchain\""
         DISK_SIZE: 400
       - MACOS_VERSION: tahoe
-        XCODE_VERSIONS: "\"26.1.1\",\"26.0.1\",\"26.2-rc\""
+        XCODE_VERSIONS: "\"26.3\",\"26.4-beta-2\",\"26.2\",\"26.1.1\",\"26.0.1\""
         XCODE_COMPONENTS: "\"MetalToolchain\""
         ADDITIONAL_IOS_BUILDS: "18.6"
         DISK_SIZE: 300

.ci/cirrus.xcode.yml

@@ -4,9 +4,12 @@ task:
   env:
     matrix:
       - MACOS_VERSION: tahoe
-        XCODE_VERSION: "26.1.1"
+        XCODE_VERSION: "26.2"
         XCODE_COMPONENTS: "MetalToolchain"
         LATEST: true
+      - MACOS_VERSION: tahoe
+        XCODE_VERSION: "26.1.1"
+        XCODE_COMPONENTS: "MetalToolchain"
       - MACOS_VERSION: tahoe
         XCODE_VERSION: "26.0.1"
         XCODE_COMPONENTS: "MetalToolchain"
@@ -33,7 +36,7 @@ task:
     - tart pull ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest
   build_xcode_script:
     - packer init templates/xcode.pkr.hcl
-    - packer build -var macos_version="$MACOS_VERSION" -var xcode_version="[\"$XCODE_VERSION\"]" -var xcode_components="[$XCODE_COMPONENTS]" templates/xcode.pkr.hcl
+    - packer build -var macos_version="$MACOS_VERSION" -var xcode_version="[\"$XCODE_VERSION\"]" -var xcode_components="[\"$XCODE_COMPONENTS\"]" templates/xcode.pkr.hcl
   push_script: |
     if [[ -z "$LATEST" ]]
     then

data/expected.tahoe.runtimes.txt

@@ -2,13 +2,11 @@
 iOS 18.6 (18.6 - 22G86) - com.apple.CoreSimulator.SimRuntime.iOS-18-6
 iOS 26.0 (26.0.1 - 23A8464) - com.apple.CoreSimulator.SimRuntime.iOS-26-0
 iOS 26.1 (26.1 - 23B86) - com.apple.CoreSimulator.SimRuntime.iOS-26-1
-iOS 26.2 (26.2 - 23C52) - com.apple.CoreSimulator.SimRuntime.iOS-26-2
-tvOS 26.0 (26.0 - 23J352) - com.apple.CoreSimulator.SimRuntime.tvOS-26-0
-tvOS 26.1 (26.1 - 23J579) - com.apple.CoreSimulator.SimRuntime.tvOS-26-1
+iOS 26.2 (26.2 - 23C54) - com.apple.CoreSimulator.SimRuntime.iOS-26-2
+iOS 26.4 (26.4 - 23E5218e) - com.apple.CoreSimulator.SimRuntime.iOS-26-4
 tvOS 26.2 (26.2 - 23K51) - com.apple.CoreSimulator.SimRuntime.tvOS-26-2
-watchOS 26.0 (26.0 - 23R353) - com.apple.CoreSimulator.SimRuntime.watchOS-26-0
-watchOS 26.1 (26.1 - 23S36) - com.apple.CoreSimulator.SimRuntime.watchOS-26-1
+tvOS 26.4 (26.4 - 23L5219e) - com.apple.CoreSimulator.SimRuntime.tvOS-26-4
 watchOS 26.2 (26.2 - 23S303) - com.apple.CoreSimulator.SimRuntime.watchOS-26-2
-visionOS 26.0 (26.0 - 23M336) - com.apple.CoreSimulator.SimRuntime.xrOS-26-0
-visionOS 26.1 (26.1 - 23N47) - com.apple.CoreSimulator.SimRuntime.xrOS-26-1
+watchOS 26.4 (26.4 - 23T5221e) - com.apple.CoreSimulator.SimRuntime.watchOS-26-4
 visionOS 26.2 (26.2 - 23N301) - com.apple.CoreSimulator.SimRuntime.xrOS-26-2
+visionOS 26.4 (26.4 - 23O5220e) - com.apple.CoreSimulator.SimRuntime.xrOS-26-4

templates/base.pkr.hcl

@@ -65,6 +65,7 @@ build {
       "brew --version",
       "brew update",
       "brew install wget unzip zip ca-certificates cmake gcc git-lfs jq yq gh gitlab-runner",
+      "brew install buildkite/buildkite/buildkite-agent",
       "brew install equinix-labs/otel-cli/otel-cli",
       "brew install curl || true", // doesn't work on Monterey
       "brew install --cask git-credential-manager",
@@ -117,8 +118,8 @@ build {
   provisioner "shell" {
     inline = [
       "source ~/.zprofile",
-      "brew install node@20",
-      "echo 'export PATH=\"/opt/homebrew/opt/node@20/bin:$PATH\"' >> ~/.zprofile",
+      "brew install node@24",
+      "echo 'export PATH=\"/opt/homebrew/opt/node@24/bin:$PATH\"' >> ~/.zprofile",
       "source ~/.zprofile",
       "node --version",
       "npm install --global yarn",

templates/vanilla-sequoia.pkr.hcl

@@ -12,7 +12,7 @@ packer {
 }
 
 source "tart-cli" "tart" {
-  // will be update to 15.7
+  // will be update to 15.7.2
   from_ipsw    = "https://updates.cdn-apple.com/2025SummerFCS/fullrestores/093-10809/CFD6DD38-DAF0-40DA-854F-31AAD1294C6F/UniversalMac_15.6.1_24G90_Restore.ipsw"
   vm_name      = "sequoia-vanilla"
   cpu_count    = 4

templates/vanilla-sonoma.pkr.hcl

@@ -12,7 +12,7 @@ packer {
 }
 
 source "tart-cli" "tart" {
-  // will be update to 14.8
+  // will be update to 14.8.2
   from_ipsw    = "https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-52859/932E0A8F-6644-4759-82DA-F8FA8DEA806A/UniversalMac_14.6.1_23G93_Restore.ipsw"
   vm_name      = "sonoma-vanilla"
   cpu_count    = 4

templates/vanilla-tahoe.pkr.hcl

@@ -1,7 +1,7 @@
 packer {
   required_plugins {
     tart = {
-      version = ">= 1.12.0"
+      version = ">= 1.16.0"
       source  = "github.com/cirruslabs/tart"
     }
     ansible = {
@@ -12,7 +12,7 @@ packer {
 }
 
 source "tart-cli" "tart" {
-  from_ipsw    = "https://updates.cdn-apple.com/2025FallFCS/fullrestores/089-04148/791B6F00-A30B-4EB0-B2E3-257167F7715B/UniversalMac_26.1_25B78_Restore.ipsw"
+  from_ipsw    = "https://updates.cdn-apple.com/2026WinterFCS/fullrestores/047-60229/6D5DBEA5-75A0-4BEF-ACC9-5ACF9B8DF6B7/UniversalMac_26.3_25D125_Restore.ipsw"
   vm_name      = "tahoe-vanilla"
   cpu_count    = 4
   memory_gb    = 8
@@ -32,7 +32,7 @@ source "tart-cli" "tart" {
     # [1]: should be named "English (US)", but oh well 🤷
     "<wait30s>italiano<esc>english<enter>",
     # Select Your Country or Region
-    "<wait60s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
+    "<wait30s><click 'Select Your Country or Region'><wait5s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
     # Transfer Your Data to This Mac
     "<wait10s><tab><tab><tab><spacebar><tab><tab><spacebar>",
     # Written and Spoken Languages
@@ -65,6 +65,10 @@ source "tart-cli" "tart" {
     "<wait10s><tab><tab><spacebar>",
     # Siri
     "<wait10s><tab><spacebar><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # You Mac is Ready for FileVault
+    "<wait10s><leftShiftOn><tab><tab><leftShiftOff><spacebar>",
+    # Mac Data Will Not Be Securely Encrypted
+    "<wait10s><tab><spacebar>",
     # Choose Your Look
     "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
     # Update Mac Automatically

templates/xcode.pkr.hcl

@@ -231,7 +231,10 @@ build {
       "source ~/.zprofile",
       "brew install libimobiledevice ideviceinstaller ios-deploy carthage",
       "brew install xcbeautify swiftformat swiftlint swiftgen licenseplist",
-      "brew install mint tuist/tuist/tuist",
+      "brew install mint",
+      "brew tap tuist/tuist",
+      "brew install --formula tuist",
+      "rbenv install 3.3.10",
       "rbenv global 3.3.10", # fastlane conflicts with 3.4.0+ https://github.com/fastlane/fastlane/issues/29527
       "gem update",
       "gem install fastlane",