chore: drop support for Swift 5.10 and Xcode 15.x

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -40,7 +40,7 @@ body:
     attributes:
       label: Swift Version
       description: What version of Swift are you using?
-      placeholder: ex. 5.10
+      placeholder: ex. 6.0
     validations:
       required: true
 

.github/workflows/ci.yml

@@ -42,13 +42,13 @@ permissions:
 
 jobs:
   xcodebuild-latest:
-    name: xcodebuild (16.3)
+    name: xcodebuild (26.0)
     runs-on: macos-15
     strategy:
       matrix:
         command: [test, ""]
         platform: [IOS, MACOS]
-        xcode: ["16.3"]
+        xcode: ["26.0"]
         include:
           - { command: test, skip_release: 1 }
     steps:
@@ -80,13 +80,13 @@ jobs:
           file: lcov.info
 
   xcodebuild-legacy:
-    name: xcodebuild (15.4)
-    runs-on: macos-14
+    name: xcodebuild (16.3)
+    runs-on: macos-15
     strategy:
       matrix:
         command: [test, ""]
         platform: [IOS, MACOS, MAC_CATALYST]
-        xcode: ["15.4"]
+        xcode: ["16.3"]
         include:
           - { command: test, skip_release: 1 }
     steps:
@@ -144,7 +144,7 @@ jobs:
     runs-on: macos-15
     strategy:
       matrix:
-        xcode: ["16.3"]
+        xcode: ["26.0"]
     steps:
       - uses: actions/checkout@v5
       - name: Select Xcode ${{ matrix.xcode }}
@@ -165,8 +165,8 @@ jobs:
             deriveddata-examples-${{ hashFiles('**/Sources/**/*.swift', '**/Tests/**/*.swift', '**/Examples/**/*.swift') }}
           restore-keys: |
             deriveddata-examples-
-      - name: Select Xcode 16.3
-        run: sudo xcode-select -s /Applications/Xcode_16.3.app
+      - name: Select Xcode 26.0
+        run: sudo xcode-select -s /Applications/Xcode_26.0.app
       - name: Set IgnoreFileSystemDeviceInodeChanges flag
         run: defaults write com.apple.dt.XCBuild IgnoreFileSystemDeviceInodeChanges -bool YES
       - name: Update mtime for incremental builds

Examples/Examples/Profile/UserIdentityList.swift

@@ -55,7 +55,7 @@ struct UserIdentityList: View {
       }
     }
     .id(id)
-    #if swift(>=5.10)
+    #if swift(>=6.0)
       .toolbar {
         ToolbarItem(placement: .primaryAction) {
           Menu("Add") {

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.10
+// swift-tools-version:6.0
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import Foundation

README.md

@@ -11,8 +11,8 @@ Supabase client for Swift. Mirrors the design of [supabase-js](https://github.co
 
 ### Requirements
 - iOS 13.0+ / macOS 10.15+ / tvOS 13+ / watchOS 6+ / visionOS 1+
-- Xcode 15.3+
-- Swift 5.10+
+- Xcode 16.0+
+- Swift 6.0+
 
 > [!IMPORTANT]
 > Check the [Support Policy](#support-policy) to learn when dropping Xcode, Swift, and platform versions will not be considered a **breaking change**.