Swiftly preview (#866)

* Adjust the download URLs and instructions to support upcoming swiftly preview release

* Correct the swiftly download URLs

---------

Co-authored-by: Mishal Shah <[email protected]>

Author: cmcgee1024

_includes/install/_linux_platforms_tabs.md

@@ -9,10 +9,10 @@
   <p>To install swiftly, run the following commands in your terminal.</p>
   <pre><code>
   SWIFTLY_FILENAME=swiftly-0.4.0-dev-$(uname -m).tar.gz
-  curl -s -O "https://download.swift.org/linux/$SWIFTLY_FILENAME" && tar zxf "$SWIFTLY_FILENAME" && ./swiftly init
+  curl -s -O "https://download.swift.org/swiftly/linux/$SWIFTLY_FILENAME" && tar zxf "$SWIFTLY_FILENAME" && ./swiftly init
   </code></pre> -->
-  <h4>License: <a href="https://raw.githubusercontent.com/swiftlang/swiftly/refs/heads/main/LICENSE.txt">Apache-2.0</a> | PGP: <a href="https://download.swift.org/linux/swiftly-0.4.0-dev-x86_64.tar.gz.sig">Signature</a></h4>
-  <a href="https://download.swift.org/linux/swiftly-0.4.0-dev-x86_64.tar.gz" class="cta-secondary">Download</a>
+  <h4>License: <a href="https://raw.githubusercontent.com/swiftlang/swiftly/refs/heads/main/LICENSE.txt">Apache-2.0</a> | PGP: <a href="https://download.swift.org/swiftly/linux/swiftly-0.4.0-dev-x86_64.tar.gz.sig">Signature</a></h4>
+  <a href="https://download.swift.org/swiftly/linux/swiftly-0.4.0-dev-x86_64.tar.gz" class="cta-secondary">Download</a>
   <a href="/install/linux/swiftly" class="cta-secondary">Instructions</a>
 </li>
 </ul>

install/macos/index.md

@@ -16,9 +16,9 @@ title: Install Swift
   <p>To install swiftly, run the following command in your terminal.</p>
   <pre><code>
   SWIFTLY_FILENAME=swiftly-0.4.0-dev.pkg
-  curl -O -s "https://download.swift.org/macos/$SWIFTLY_FILENAME" && installer -pkg "$SWIFTLY_FILENAME" -target CurrentUserHomeDirectory && ~/usr/local/bin/swiftly init
+  curl -O -s "https://download.swift.org/swiftly/darwin/$SWIFTLY_FILENAME" && installer -pkg "$SWIFTLY_FILENAME" -target CurrentUserHomeDirectory && ~/usr/local/bin/swiftly init
   </code></pre> -->
-  <a href="https://download.swift.org/macos/swiftly-0.4.0-dev.pkg" class="cta-secondary">Download</a>
+  <a href="https://download.swift.org/swiftly/darwin/swiftly-0.4.0-dev.pkg" class="cta-secondary">Download</a>
   <a href="/install/macos/swiftly" class="cta-secondary">Instructions</a>
 </li>
 </ul>