fix: update foxy for Boost 1.90 compatibility and unpin macOS Boost

.github/actions/install-boost/action.yml

@@ -43,8 +43,8 @@ runs:
       if: runner.os == 'macOS'
       shell: bash
       run: |
-        brew install boost@1.85
-        echo "BOOST_ROOT=$(brew --prefix boost@1.85)" >> $GITHUB_OUTPUT
+        brew install boost
+        echo "BOOST_ROOT=$(brew --prefix boost)" >> $GITHUB_OUTPUT
 
     - name: Determine root
       id: determine-root

vendor/foxy/include/foxy/detail/export_connect_fields.hpp

@@ -1,3 +1,3 @@
 //
 // Copyright (c) 2018-2019 Christian Mazakas (christian dot mazakas at gmail dot com)
 //
@@ -18,6 +18,7 @@
 
 #include <boost/utility/string_view.hpp>
 #include <boost/range/algorithm.hpp>
+#include <boost/version.hpp>
 
 #include <type_traits>
 #include <array>
@@ -88,6 +89,18 @@
   // iterate the `src` fields, moving any connect headers and the corresponding tokens to the `dst`
   // fields
   //
+  // Boost 1.90 removed proxy_authentication_info, proxy_features, and
+  // proxy_instruction from boost::beast::http::field.
+#if BOOST_VERSION >= 109000
+  auto const hop_by_hops = std::array<http::field, 8>{http::field::connection,
+                                                      http::field::keep_alive,
+                                                      http::field::proxy_authenticate,
+                                                      http::field::proxy_authorization,
+                                                      http::field::proxy_connection,
+                                                      http::field::te,
+                                                      http::field::trailer,
+                                                      http::field::transfer_encoding};
+#else
   auto const hop_by_hops = std::array<http::field, 11>{http::field::connection,
                                                        http::field::keep_alive,
                                                        http::field::proxy_authenticate,
@@ -99,6 +112,7 @@
                                                        http::field::te,
                                                        http::field::trailer,
                                                        http::field::transfer_encoding};
+#endif
 
   auto const is_connect_opt =
     [&connect_opts,