Swift 6.1.2 musl

Author: swhitty

.github/workflows/build.yml

@@ -132,7 +132,7 @@ jobs:
       - name: SDK List Pre
         run: swift sdk list
       - name: Install SDK
-        run: swift sdk install https://download.swift.org/swift-6.1-release/static-sdk/swift-6.1-RELEASE/swift-6.1-RELEASE_static-linux-0.0.1.artifactbundle.tar.gz --checksum 111c6f7d280a651208b8c74c0521dd99365d785c1976a6e23162f55f65379ac6
+        run: swift sdk install https://download.swift.org/swift-6.1.2-release/static-sdk/swift-6.1.2-RELEASE/swift-6.1.2-RELEASE_static-linux-0.0.1.artifactbundle.tar.gz --checksum df0b40b9b582598e7e3d70c82ab503fd6fbfdff71fd17e7f1ab37115a0665b3b
       - name: SDK List Post
         run: swift sdk list
       - name: Build