diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
index c2c6008..b89f2f2 100644
--- a/.github/workflows/swift.yml
+++ b/.github/workflows/swift.yml
@@ -9,47 +9,21 @@ on:
 jobs:
 
   lint:
-    runs-on: macos-10.15
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Lint the code
-      run: swiftlint lint
+    - uses: cirruslabs/swiftlint-action@v1
 
-  build-xc11_7:
-    runs-on: macos-10.15
+  build-and-test-iOS-xcode-latest:
+    runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Select xcode
-      run: sudo xcode-select -s /Applications/Xcode_11.7.app
-    - name: Generate xcodeproj
-      run: swift package generate-xcodeproj
-    - name: Build on iOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=iOS Simulator,OS=13.7,name=iPhone 11 Pro" -sdk iphonesimulator13.7 clean build test
-    - name: Build on tvOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=tvOS Simulator,OS=13.4,name=Apple TV 4K" -sdk appletvsimulator13.4 clean build test
-
-  build-xc12:
-    runs-on: macos-10.15
-    steps:
-    - uses: actions/checkout@v2
-    - name: Select xcode
-      run: sudo xcode-select -s /Applications/Xcode_12.app
-    - name: Generate xcodeproj
-      run: swift package generate-xcodeproj
-    - name: Build on iOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=iOS Simulator,OS=14.0,name=iPhone 11 Pro" -sdk iphonesimulator14.0 clean build test
-    - name: Build on tvOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=tvOS Simulator,OS=14.0,name=Apple TV 4K" -sdk appletvsimulator14.0 clean build test
-
-  build-xc12_2-beta:
-    runs-on: macos-10.15
-    steps:
-    - uses: actions/checkout@v2
-    - name: Select xcode
-      run: sudo xcode-select -s /Applications/Xcode_12.2.app
-    - name: Generate xcodeproj
-      run: swift package generate-xcodeproj
-    - name: Build on iOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=iOS Simulator,OS=14.2,name=iPhone 12 mini" -sdk iphonesimulator14.2 clean build test
-    - name: Build on tvOS
-      run: xcodebuild -scheme Animations-Package -destination "platform=tvOS Simulator,OS=14.2,name=Apple TV 4K" -sdk appletvsimulator14.2 clean build test
+    - name: Get latest simulator
+      run: echo "LATEST_SIM_UDID=$(./script/latest-sim)" >> $GITHUB_OUTPUT
+      id: latest-sim
+    - uses: sersoft-gmbh/xcodebuild-action@v4
+      with:
+        spm-package: './'
+        scheme: Animations
+        destination: id=${{ steps.latest-sim.outputs.LATEST_SIM_UDID }}
+  
\ No newline at end of file
diff --git a/script/latest-sim b/script/latest-sim
new file mode 100755
index 0000000..7b531f7
--- /dev/null
+++ b/script/latest-sim
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Find and output the UDID of an iOS simulator with the latest version of iOS installed.
+# Works with the plain-text output of `xcrun simctl list devices`.
+
+# Get all iOS runtime versions (lines like: "-- iOS 18.2 --")
+versions=$(
+  xcrun simctl list devices 2>/dev/null \
+  | awk '/^-- iOS[[:space:]]+/ {
+      # remove leading "-- iOS " and trailing " --"
+      line=$0
+      sub(/^-- iOS[[:space:]]*/, "", line)
+      sub(/[[:space:]]*--[[:space:]]*$/, "", line)
+      print line
+    }' \
+  | sort -V -u
+)
+
+if [ -z "$versions" ]; then
+  echo "Error: No iOS runtimes found." >&2
+  exit 1
+fi
+
+# Get the latest version
+latest_version=$(printf "%s\n" "$versions" | tail -n 1)
+
+# Extract the first device UDID for the latest runtime
+udid=$(
+  xcrun simctl list devices 2>/dev/null \
+  | awk -v ver="$latest_version" '
+      BEGIN {in_block=0}
+      # Check if we are entering the target iOS runtime block
+      /^--[[:space:]]+/ {
+        in_block = 0
+        header = $0
+        if (header ~ "^--[[:space:]]*iOS[[:space:]]+" ver) {
+          in_block = 1
+        }
+        next
+      }
+      # If inside the target block, print device lines
+      in_block && /\(/ {
+        print $0
+      }
+    ' \
+  | head -n 1 \
+  | grep -oE '\([0-9A-Fa-f\-]{36}\)|\([0-9A-Fa-f\-]{8,}\)' \
+  | tr -d '()'
+)
+
+if [ -z "$udid" ]; then
+  echo "Error: No simulator found for iOS $latest_version." >&2
+  exit 2
+fi
+
+# Output the UDID
+echo "$udid"
\ No newline at end of file