Merge pull request #101 from SwiftPackageIndex/supporting-visionOS

Draft for visionOS compatibility testing announcement

Content/posts/launching-language-and-platform-package-compatibility.md

@@ -60,7 +60,7 @@ If you’ve been following [these tweets](https://twitter.com/daveverwer/status/
 
 You can see a few of our final test runs in that graph, and then we started processing for real. Since then, we’ve kept the CPU completely pegged for more than two weeks. We’ve also had our staging Mac mini, a spare 2016 MacBook Pro, and a DTK working on builds too.
 
-### Everyone loves badges
+### <a id="badges"></a> Everyone loves badges
 
 Providing compatibility information on this site is one thing, but everyone loves adorning their packages pages with [shields.io](https://shields.io) badges, don’t they? If you maintain an open-source project, wouldn’t you like to show off real compatibility status in your README file, like this?
 

Content/posts/supporting-visionos.md

@@ -0,0 +1,18 @@
+---
+date: 2023-07-29 12:00
+title: Supporting visionOS
+description: We’ve added support for visionOS to our compatibility testing, showing it on the package pages and build badges.
+---
+
+Apple was quick to release the promised visionOS SDK only a week after WWDC 2023, and today we’re happy to announce that we have already started compatibility testing for this exciting new platform.
+
+That means we’ve begun **building all packages in the Swift Package Index with the visionOS SDK** released earlier this week.
+
+You can find visionOS compatibility information in both the build matrix on the package page and our [shields.io build badges](/posts/launching-language-and-platform-package-compatibility#badges).
+
+<picture class="shadow">
+  <source srcset="/images/visionos-build-results~dark.png" media="(prefers-color-scheme: dark)">
+  <img src="/images/visionos-build-results~light.png" alt="A build compatibility matrix showing compatibility with visionOS.">
+</picture>
+
+**Note:** Just with the Swift 5.9 builds, it will take a short while for our build system to process the backlog of visionOS builds for all packages. Since we are only building visionOS for Swift 5.9, this backlog is much shorter, and we expect to fill in the question marks in the visionOS column of the build matrix swiftly over the coming days.