commit 10346b59150a7e14973b226a6333fcd1847750d5
Author: Tom Hughes <tom@compton.nu>
Date:   Thu Jan 18 18:58:11 2024 +0000

    Boost 1.83

diff --git a/include/mapnik/json/generic_json.hpp b/include/mapnik/json/generic_json.hpp
index 0c4662304..b81a742c7 100644
--- a/include/mapnik/json/generic_json.hpp
+++ b/include/mapnik/json/generic_json.hpp
@@ -32,6 +32,7 @@
 #include <boost/spirit/include/qi.hpp>
 #include <boost/spirit/include/phoenix.hpp>
 #include <boost/fusion/include/std_pair.hpp>
+#include <boost/regex/pending/unicode_iterator.hpp>
 #pragma GCC diagnostic pop
 
 #include <vector>
diff --git a/plugins/input/csv/csv_utils.cpp b/plugins/input/csv/csv_utils.cpp
index 916b17e01..ef3b1cdff 100644
--- a/plugins/input/csv/csv_utils.cpp
+++ b/plugins/input/csv/csv_utils.cpp
@@ -40,6 +40,8 @@
 #include <cstdio>
 #include <algorithm>
 
+#include <boost/algorithm/string.hpp>
+
 namespace csv_utils {
 namespace detail {
 
@@ -377,7 +379,7 @@ void csv_file_parser::parse_csv_and_boxes(std::istream & csv_file, T & boxes)
         if (record_size <= 10)
         {
             std::string trimmed = csv_line;
-            boost::trim_if(trimmed, boost::algorithm::is_any_of("\",'\r\n "));
+            boost::algorithm::trim_if(trimmed, boost::algorithm::is_any_of("\",'\r\n "));
             if (trimmed.empty())
             {
                 MAPNIK_LOG_DEBUG(csv) << "csv_datasource: empty row encountered at line: " << line_number;