From 3435dd8a06edf7ad7e911ae6a7909cd889e36d95 Mon Sep 17 00:00:00 2001
From: Mihaela Mihaljevic <mihaelamj@me.com>
Date: Fri, 5 Jun 2026 07:21:01 +0200
Subject: [PATCH] ci: fix hosted Swift toolchain gates

---
 .github/workflows/ci.yml | 4 ++++
 CHANGELOG.md             | 5 +++++
 Package.swift            | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index edc168a..a061c69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,6 +50,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - name: Install Swift toolchain dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libcurl4-openssl-dev
       - name: Install swiftly
         run: |
           curl -L https://download.swift.org/swiftly/linux/swiftly-$(uname -m).tar.gz > swiftly.tar.gz
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddd099f..1708836 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,3 +24,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   check that can run through Claw Mini's Lima VM.
 - Add Yams and CYaml attribution without copying their implementation into
   `Sources/`.
+
+### Changed
+
+- Lower the package tools version to Swift 6.1 for hosted macOS CI compatibility
+  and install Linux Swift toolchain prerequisites for the WASM CI job.
diff --git a/Package.swift b/Package.swift
index ec6d269..b2ce8cc 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 6.2
+// swift-tools-version: 6.1
 
 import PackageDescription