bumped minimum Swift version to 6.1

.github/workflows/api-breakage.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     container:
-      image: swift:6.2
+      image: swift:6.3
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/ci.yaml

@@ -3,6 +3,9 @@ name: CI
 on:
   push:
     branches: [main]
+    paths:
+      - "**.swift"
+      - "**.yml"
   pull_request:
     branches: [main]
   workflow_dispatch:
@@ -11,8 +14,16 @@ jobs:
   ci:
     name: Build & Test
     runs-on: ubuntu-latest
+    timeout-minutes: 15
+    strategy:
+      matrix:
+        image: ["swift:6.2", "swift:6.3", "swiftlang/swift:nightly-6.4.x-noble"]
+
+    container:
+      image: ${{ matrix.image }}
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout
+        uses: actions/checkout@v4
 
       - name: Build
         run: swift build --build-tests

.github/workflows/format.yaml

@@ -15,7 +15,7 @@ jobs:
     timeout-minutes: 15
     strategy:
       matrix:
-        image: ["swift:6.2"]
+        image: ["swift:6.3"]
 
     container:
       image: ${{ matrix.image }}

Examples/HummingbirdDemo/Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.10
+// swift-tools-version: 6.1
 import PackageDescription
 
 let package = Package(

Examples/VaporDemo/Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.10
+// swift-tools-version: 6.1
 import PackageDescription
 
 let package = Package(

Package.swift

@@ -1,11 +1,8 @@
-// swift-tools-version: 5.10
+// swift-tools-version: 6.1
 import PackageDescription
 
 let featureFlags: [SwiftSetting] = [
-    .enableExperimentalFeature("StrictConcurrency=complete"),
-    .enableUpcomingFeature("ExistentialAny"),
-    .enableUpcomingFeature("ConciseMagicFile"),
-    .enableUpcomingFeature("ImplicitOpenExistentials"),
+    .enableUpcomingFeature("ExistentialAny")
 ]
 
 let package = Package(

Tests/ElementaryHTMXSSETest/ElementaryHTMXSSETest.swift

@@ -1,20 +1,20 @@
 import Elementary
 import ElementaryHTMXSSE
 import TestUtilities
-import XCTest
+import Testing
 
-final class ElementaryHTMXSSETests: XCTestCase {
-    func testExtension() {
+@Suite struct ElementaryHTMXSSETests {
+    @Test func rendersExtension() {
         HTMLAttributeAssertEqual(.hx.ext(.sse), "hx-ext", "sse")
     }
 
-    func testAttributes() {
+    @Test func rendersAttributes() {
         HTMLAttributeAssertEqual(.sse.connect("/test"), "sse-connect", "/test")
         HTMLAttributeAssertEqual(.sse.swap("test"), "sse-swap", "test")
         HTMLAttributeAssertEqual(.sse.close("test"), "sse-close", "test")
     }
 
-    func testAttributeValues() {
+    @Test func rendersAttributeValues() {
         HTMLAttributeAssertEqual(.hx.trigger(.sse("time")), "hx-trigger", "sse:time")
     }
 }

Tests/ElementaryHTMXTest/ElementaryHTMXTest.swift

@@ -1,18 +1,18 @@
 import Elementary
 import ElementaryHTMX
 import TestUtilities
-import XCTest
+import Testing
 
-final class ElementaryHTMXTests: XCTestCase {
-    func testMethods() {
+@Suite struct ElementaryHTMXTests {
+    @Test func rendersMethods() {
         HTMLAttributeAssertEqual(.hx.get("/test"), "hx-get", "/test")
         HTMLAttributeAssertEqual(.hx.post("/test"), "hx-post", "/test")
         HTMLAttributeAssertEqual(.hx.put("/test"), "hx-put", "/test")
         HTMLAttributeAssertEqual(.hx.patch("/test"), "hx-patch", "/test")
         HTMLAttributeAssertEqual(.hx.delete("/test"), "hx-delete", "/test")
     }
 
-    func testSwap() {
+    @Test func rendersSwap() {
         HTMLAttributeAssertEqual(.hx.swap(.innerHTML), "hx-swap", "innerHTML")
         HTMLAttributeAssertEqual(.hx.swap(.outerHTML), "hx-swap", "outerHTML")
         HTMLAttributeAssertEqual(.hx.swap(.textContent), "hx-swap", "textContent")
@@ -24,36 +24,36 @@ final class ElementaryHTMXTests: XCTestCase {
         HTMLAttributeAssertEqual(.hx.swap(.none), "hx-swap", "none")
     }
 
-    func testSwapModifiers() {
+    @Test func rendersSwapModifiers() {
         HTMLAttributeAssertEqual(.hx.swap(.innerHTML.transition(true)), "hx-swap", "innerHTML transition:true")
         HTMLAttributeAssertEqual(.hx.swap(.outerHTML.swap("1s").settle("10ms")), "hx-swap", "outerHTML swap:1s settle:10ms")
         HTMLAttributeAssertEqual(.hx.swap(.textContent.swap("1s").settle("10ms")), "hx-swap", "textContent swap:1s settle:10ms")
         HTMLAttributeAssertEqual(.hx.swap(.default.transition(true)), "hx-swap", "transition:true")
     }
 
-    func testSelectOOB() {
+    @Test func rendersSelectOOB() {
         HTMLAttributeAssertEqual(.hx.selectOOB("#test"), "hx-select-oob", "#test")
         HTMLAttributeAssertEqual(.hx.selectOOB("#test", .innerHTML), "hx-select-oob", "#test:innerHTML")
     }
 
-    func testSwapOOB() {
+    @Test func rendersSwapOOB() {
         HTMLAttributeAssertEqual(.hx.swapOOB(true), "hx-swap-oob", "true")
         HTMLAttributeAssertEqual(.hx.swapOOB(.innerHTML), "hx-swap-oob", "innerHTML")
         HTMLAttributeAssertEqual(.hx.swapOOB(.innerHTML, "#test"), "hx-swap-oob", "innerHTML:#test")
     }
 
-    func testTrigger() {
+    @Test func rendersTrigger() {
         HTMLAttributeAssertEqual(.hx.trigger(.event(.click)), "hx-trigger", "click")
         HTMLAttributeAssertEqual(.hx.trigger(.event(.intersect)), "hx-trigger", "intersect")
         HTMLAttributeAssertEqual(.hx.trigger(.every("1s")), "hx-trigger", "every 1s")
     }
 
-    func testTriggerModifiers() {
+    @Test func rendersTriggerModifiers() {
         HTMLAttributeAssertEqual(.hx.trigger(.event(.click).delay("1s").consume()), "hx-trigger", "click delay:1s consume")
         HTMLAttributeAssertEqual(.hx.trigger(.event(.intersect).once()), "hx-trigger", "intersect once")
     }
 
-    func testDisable() {
+    @Test func rendersDisable() {
         HTMLAttributeAssertEqual(.hx.disable, "hx-disable", nil)
     }
 }

Tests/ElementaryHTMXWSTest/ElemntaryHTMXWSTest.swift

@@ -1,22 +1,22 @@
 import Elementary
 import ElementaryHTMXWS
 import TestUtilities
-import XCTest
+import Testing
 
-final class ElementaryHTMXWSTests: XCTestCase {
-    func testExtension() {
+@Suite struct ElementaryHTMXWSTests {
+    @Test func rendersExtension() {
         HTMLAttributeAssertEqual(.hx.ext(.ws), "hx-ext", "ws")
     }
 
-    func testAttributes() {
+    @Test func rendersAttributes() {
         HTMLAttributeAssertEqual(.ws.connect("/test"), "ws-connect", "/test")
     }
 
-    func testAttributeValues() {
+    @Test func rendersAttributeValues() {
         HTMLAttributeAssertEqual(.hx.trigger(.ws("time")), "hx-trigger", "ws:time")
     }
 
-    func testWSSend() {
+    @Test func rendersWSSend() {
         HTMLAttributeAssertEqual(.ws.send, "ws-send", nil)
     }
 }

Tests/ElementaryHyperscriptTest/ElementaryHyperscriptTest.swift

@@ -1,10 +1,10 @@
 import Elementary
 import ElementaryHyperscript
 import TestUtilities
-import XCTest
+import Testing
 
-final class ElementaryHyperscriptTests: XCTestCase {
-    func testScript() {
+@Suite struct ElementaryHyperscriptTests {
+    @Test func rendersScript() {
         HTMLAttributeAssertEqual(.hyperscript("on click send hello to <form />"), "_", "on click send hello to <form />")
     }
 }

Tests/TestUtilities/Utilities.swift

@@ -1,13 +1,12 @@
 import Elementary
-import XCTest
+import Testing
 
 public func HTMLAttributeAssertEqual(
     _ attribute: HTMLAttribute<HTMLTag.div>,
     _ name: String,
     _ value: String?,
-    file: StaticString = #filePath,
-    line: UInt = #line
+    sourceLocation: SourceLocation = #_sourceLocation
 ) {
-    XCTAssertEqual(name, attribute.name, file: file, line: line)
-    XCTAssertEqual(value, attribute.value, file: file, line: line)
+    #expect(name == attribute.name, sourceLocation: sourceLocation)
+    #expect(value == attribute.value, sourceLocation: sourceLocation)
 }