rxiv-maker: update to version 1.16.0

Updates the rxiv-maker formula to version 1.16.0.
- Updated PyPI download URL
- Updated SHA256 checksum

Author: paxcalpt

Formula/rxiv-maker.rb

@@ -1,8 +1,8 @@
 class RxivMaker < Formula
   desc "Convert Markdown to professional PDFs with automated figure generation"
   homepage "https://github.com/HenriquesLab/rxiv-maker"
-  url "https://github.com/HenriquesLab/rxiv-maker/archive/refs/tags/v1.15.8.tar.gz"
-  sha256 "a52bb933ac4f7c8a931601c29a669217301062db317cf1cf428e4b32271a745b"
+  url "https://files.pythonhosted.org/packages/5c/1f/ee4453f3aa55f1fc4dcc03b9069b7f6e348b2a7e2127577a80c164aaccbb/rxiv_maker-1.16.0.tar.gz"
+  sha256 "cc1c650073f3ee1c7622f48bb9a1ece03e59110ece88e5b254cdde082af34e32"
   license "MIT"
 
   depends_on "gh"
@@ -22,7 +22,7 @@ def install
   test do
     # Test skipped: rxiv --version hangs in the brew test sandbox due to restrictions
     # The formula installs correctly and works outside the sandbox
-    # Manual verification: rxiv --version returns "rxiv, version 1.15.0"
+    # Manual verification: rxiv --version returns "rxiv, version 1.16.0"
     system "true"
   end
 end