From 952ba9afdda32f926ed7c6b5b07463325798910a Mon Sep 17 00:00:00 2001
From: Ross Goldberg <484615+rgoldberg@users.noreply.github.com>
Date: Sun, 28 Dec 2025 14:36:54 -0500
Subject: [PATCH] Fix macOS 14 build & test in GitHub.

Signed-off-by: Ross Goldberg <484615+rgoldberg@users.noreply.github.com>
---
 .github/workflows/build-test.yaml   | 11 +++++++++++
 Package.swift                       |  1 -
 Sources/mas/Commands/List.swift     |  2 +-
 Sources/mas/Commands/Outdated.swift |  2 +-
 Sources/mas/Commands/Search.swift   |  2 +-
 5 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build-test.yaml b/.github/workflows/build-test.yaml
index ecf89c89..c5622933 100644
--- a/.github/workflows/build-test.yaml
+++ b/.github/workflows/build-test.yaml
@@ -18,6 +18,8 @@ jobs:
     strategy:
       matrix:
         include:
+        - runner: macos-14
+          xcode: brew
         - runner: macos-15
           xcode: 26.1.1
         - runner: macos-15-intel
@@ -43,16 +45,25 @@ jobs:
       run: Scripts/setup_workflow_repo
 
     - name: 🛠 Select Xcode version
+      if: matrix.xcode != 'brew'
       run: xcodes select ${{matrix.xcode}}
 
     - name: 👢 Bootstrap
       run: Scripts/bootstrap
 
+    - name: 🕊 Use Homebrew Core Swift
+      if: matrix.xcode == 'brew'
+      run: |
+        brew install swift
+        printf $'%s\n' "$(brew --prefix swift)/bin" >> "${GITHUB_PATH}"
+
     - name: 🏗 Build
       run: Scripts/build build-test -c release
 
     - name: 🧪 Test
+      if: matrix.xcode != 'brew'
       run: Scripts/test
 
     - name: 🚨 Lint
+      if: matrix.xcode != 'brew'
       run: Scripts/lint
diff --git a/Package.swift b/Package.swift
index 3c2ee123..1e00c086 100644
--- a/Package.swift
+++ b/Package.swift
@@ -10,7 +10,6 @@ private let swiftSettings = [
 	.enableUpcomingFeature("InternalImportsByDefault"),
 	.enableUpcomingFeature("MemberImportVisibility"),
 	.enableUpcomingFeature("NonisolatedNonsendingByDefault"),
-	.strictMemorySafety(),
 	.treatAllWarnings(as: .error),
 ]
 
diff --git a/Sources/mas/Commands/List.swift b/Sources/mas/Commands/List.swift
index 0ac88782..79afb73e 100644
--- a/Sources/mas/Commands/List.swift
+++ b/Sources/mas/Commands/List.swift
@@ -51,7 +51,7 @@ extension MAS {
 			let format = "%\(maxADAMIDLength)lu  %@  (%@)"
 			printer.info(
 				installedApps.map { installedApp in
-					unsafe String(
+					String(
 						format: format,
 						installedApp.adamID,
 						installedApp.name.padding(toLength: maxNameLength, withPad: " ", startingAt: 0),
diff --git a/Sources/mas/Commands/Outdated.swift b/Sources/mas/Commands/Outdated.swift
index 1a92a55b..a0711335 100644
--- a/Sources/mas/Commands/Outdated.swift
+++ b/Sources/mas/Commands/Outdated.swift
@@ -51,7 +51,7 @@ extension MAS {
 			let format = "%\(maxADAMIDLength)lu  %@  (%@ -> %@)"
 			printer.info(
 				outdatedApps.map { installedApp, newVersion in
-					unsafe String(
+					String(
 						format: format,
 						installedApp.adamID,
 						installedApp.name.padding(toLength: maxNameLength, withPad: " ", startingAt: 0),
diff --git a/Sources/mas/Commands/Search.swift b/Sources/mas/Commands/Search.swift
index 7970e4ac..d740b2d4 100644
--- a/Sources/mas/Commands/Search.swift
+++ b/Sources/mas/Commands/Search.swift
@@ -43,7 +43,7 @@ extension MAS {
 			let format = "%\(maxADAMIDLength)lu  %@  (%@)\(price ? "  %@" : "")"
 			printer.info(
 				catalogApps.map { catalogApp in
-					unsafe String(
+					String(
 						format: format,
 						catalogApp.adamID,
 						catalogApp.name.padding(toLength: maxNameLength, withPad: " ", startingAt: 0),