Add support for Swift 6.0.3

README.md

@@ -14,9 +14,9 @@ $ heroku create --buildpack vapor/vapor
 
 $ git push heroku main
 remote: -----> Swift app detected
-remote: -----> Using Swift 6.0.2 (default)
+remote: -----> Using Swift 6.0.3 (default)
 remote: -----> Installing swiftenv
-remote: -----> Installing Swift 6.0.2
+remote: -----> Installing Swift 6.0.3
 ...
 ```
 
@@ -50,7 +50,7 @@ web: Run --env=production --port=$PORT
 
 ### Specify a Swift version
 
-The buildpack defaults to Swift 6.0.2, but is compatible with Swift 5.9.1 - 6.0.1.
+The buildpack defaults to Swift 6.0.3, but is compatible with Swift 5.9.1 - 6.0.2 as well.
 
 If you need to use a specific older version of the Swift toolchain from this range, you can pin the version number using a file called `.swift-version` in the root of the project folder (or at the configured `PACKAGE_DIR` setting), or by
 setting a `SWIFT_VERSION` configuration variable on Heroku, then deploying again.

bin/compile

@@ -28,7 +28,7 @@ else
   echo "No PACKAGE_DIR config variable is set. Using the repo root."
 fi
 
-SWIFT_VERSION="6.0.2"
+SWIFT_VERSION="6.0.3"
 SWIFT_BUILD_CONFIGURATION="release"
 SWIFT_BUILD_FLAGS=""
 

swiftenv/share/swiftenv-install/6.0.3

@@ -0,0 +1,47 @@
+case "$PLATFORM" in
+  'osx' )
+    URL="https://swift.org/builds/swift-6.0.3-release/xcode/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-osx.pkg"
+    ;;
+
+  'ubuntu14.04' )
+    echo
+    echo " !     Swift 6.0 does not support Ubuntu 14.04."
+    echo " !     Please upgrade your stack using the 'heroku stack:set' command or via the dashboard."
+    echo " !     If that is not an option, pin an older version of Swift."
+    echo
+    exit 1
+    ;;
+
+  'ubuntu16.04' )
+    echo
+    echo " !     Swift 6.0 does not support Ubuntu 16.04."
+    echo " !     Please upgrade your stack using the 'heroku stack:set' command or via the dashboard."
+    echo " !     If that is not an option, pin an older version of Swift."
+    echo
+    exit 1
+    ;;
+
+  'ubuntu18.04' )
+    echo
+    echo " !     Swift 6.0 does not support Ubuntu 18.04."
+    echo " !     Please upgrade your stack using the 'heroku stack:set' command or via the dashboard."
+    echo " !     If that is not an option, pin an older version of Swift."
+    echo
+    exit 1
+    ;;
+
+  'ubuntu20.04' )
+    URL="https://swift.org/builds/swift-6.0.3-release/ubuntu2004/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-ubuntu20.04.tar.gz"
+    ;;
+
+  'ubuntu22.04' )
+    URL="https://swift.org/builds/swift-6.0.3-release/ubuntu2204/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-ubuntu22.04.tar.gz"
+    ;;
+
+  'ubuntu24.04' )
+    URL="https://swift.org/builds/swift-6.0.3-release/ubuntu2404/swift-6.0.3-RELEASE/swift-6.0.3-RELEASE-ubuntu24.04.tar.gz"
+    ;;
+
+  * )
+    ;;
+esac