diff --git a/thirdparty/CLI11.hpp b/thirdparty/CLI11.hpp
index 41027f0e..8a5b4c54 100644
--- a/thirdparty/CLI11.hpp
+++ b/thirdparty/CLI11.hpp
@@ -1,11 +1,11 @@
-// CLI11: Version 2.4.1
+// CLI11: Version 2.4.2
 // Originally designed by Henry Schreiner
 // https://github.com/CLIUtils/CLI11
 //
 // This is a standalone header file generated by MakeSingleHeader.py in CLI11/scripts
-// from: v2.4.1
+// from: v2.4.2
 //
-// CLI11 2.4.1 Copyright (c) 2017-2024 University of Cincinnati, developed by Henry
+// CLI11 2.4.2 Copyright (c) 2017-2024 University of Cincinnati, developed by Henry
 // Schreiner under NSF AWARD 1414736. All rights reserved.
 //
 // Redistribution and use in source and binary forms of CLI11, with or without
@@ -66,8 +66,8 @@
 
 #define CLI11_VERSION_MAJOR 2
 #define CLI11_VERSION_MINOR 4
-#define CLI11_VERSION_PATCH 1
-#define CLI11_VERSION "2.4.1"
+#define CLI11_VERSION_PATCH 2
+#define CLI11_VERSION "2.4.2"
 
 
 
@@ -1451,22 +1451,22 @@ class RequiredError : public ParseError {
         if((min_option == 1) && (max_option == 1) && (used == 0))
             return RequiredError("Exactly 1 option from [" + option_list + "]");
         if((min_option == 1) && (max_option == 1) && (used > 1)) {
-            return {"Exactly 1 option from [" + option_list + "] is required and " + std::to_string(used) +
+            return {"Exactly 1 option from [" + option_list + "] is required but " + std::to_string(used) +
                         " were given",
                     ExitCodes::RequiredError};
         }
         if((min_option == 1) && (used == 0))
             return RequiredError("At least 1 option from [" + option_list + "]");
         if(used < min_option) {
-            return {"Requires at least " + std::to_string(min_option) + " options used and only " +
-                        std::to_string(used) + "were given from [" + option_list + "]",
+            return {"Requires at least " + std::to_string(min_option) + " options used but only " +
+                        std::to_string(used) + " were given from [" + option_list + "]",
                     ExitCodes::RequiredError};
         }
         if(max_option == 1)
             return {"Requires at most 1 options be given from [" + option_list + "]", ExitCodes::RequiredError};
 
-        return {"Requires at most " + std::to_string(max_option) + " options be used and " + std::to_string(used) +
-                    "were given from [" + option_list + "]",
+        return {"Requires at most " + std::to_string(max_option) + " options be used but " + std::to_string(used) +
+                    " were given from [" + option_list + "]",
                 ExitCodes::RequiredError};
     }
 };
@@ -1633,6 +1633,23 @@ template <> struct IsMemberType<const char *> {
     using type = std::string;
 };
 
+namespace adl_detail {
+/// Check for existence of user-supplied lexical_cast.
+///
+/// This struct has to be in a separate namespace so that it doesn't see our lexical_cast overloads in CLI::detail.
+/// Standard says it shouldn't see them if it's defined before the corresponding lexical_cast declarations, but this
+/// requires a working implementation of two-phase lookup, and not all compilers can boast that (msvc, ahem).
+template <typename T, typename S = std::string> class is_lexical_castable {
+    template <typename TT, typename SS>
+    static auto test(int) -> decltype(lexical_cast(std::declval<const SS &>(), std::declval<TT &>()), std::true_type());
+
+    template <typename, typename> static auto test(...) -> std::false_type;
+
+  public:
+    static constexpr bool value = decltype(test<T, S>(0))::value;
+};
+}  // namespace adl_detail
+
 namespace detail {
 
 // These are utilities for IsMember and other transforming objects
@@ -1714,7 +1731,7 @@ template <typename T, typename C> class is_direct_constructible {
 #pragma diag_suppress 2361
 #endif
 #endif
-        TT{std::declval<CC>()}
+                                              TT{std::declval<CC>()}
 #ifdef __CUDACC__
 #ifdef __NVCC_DIAG_PRAGMA_SUPPORT__
 #pragma nv_diag_default 2361
@@ -1722,8 +1739,8 @@ template <typename T, typename C> class is_direct_constructible {
 #pragma diag_default 2361
 #endif
 #endif
-        ,
-        std::is_move_assignable<TT>());
+                                              ,
+                                              std::is_move_assignable<TT>());
 
     template <typename TT, typename CC> static auto test(int, std::false_type) -> std::false_type;
 
@@ -2793,13 +2810,24 @@ bool lexical_cast(const std::string &input, T &output) {
 
 /// Non-string parsable by a stream
 template <typename T,
-          enable_if_t<classify_object<T>::value == object_category::other && !std::is_assignable<T &, int>::value,
+          enable_if_t<classify_object<T>::value == object_category::other && !std::is_assignable<T &, int>::value &&
+                          is_istreamable<T>::value,
                       detail::enabler> = detail::dummy>
 bool lexical_cast(const std::string &input, T &output) {
-    static_assert(is_istreamable<T>::value,
+    return from_stream(input, output);
+}
+
+/// Fallback overload that prints a human-readable error for types that we don't recognize and that don't have a
+/// user-supplied lexical_cast overload.
+template <typename T,
+          enable_if_t<classify_object<T>::value == object_category::other && !std::is_assignable<T &, int>::value &&
+                          !is_istreamable<T>::value && !adl_detail::is_lexical_castable<T>::value,
+                      detail::enabler> = detail::dummy>
+bool lexical_cast(const std::string & /*input*/, T & /*output*/) {
+    static_assert(!std::is_same<T, T>::value,  // Can't just write false here.
                   "option object type must have a lexical cast overload or streaming input operator(>>) defined, if it "
                   "is convertible from another type use the add_option<T, XC>(...) with XC being the known type");
-    return from_stream(input, output);
+    return false;
 }
 
 /// Assign a value through lexical cast operations
@@ -7097,6 +7125,10 @@ class App {
     /// Check to see if a subcommand is part of this command (text version)
     CLI11_NODISCARD App *get_subcommand(std::string subcom) const;
 
+    /// Get a subcommand by name (noexcept non-const version)
+    /// returns null if subcommand doesn't exist
+    CLI11_NODISCARD App *get_subcommand_no_throw(std::string subcom) const noexcept;
+
     /// Get a pointer to subcommand by index
     CLI11_NODISCARD App *get_subcommand(int index = 0) const;
 
@@ -7271,8 +7303,9 @@ class App {
     }
 
     /// Check with name instead of pointer to see if subcommand was selected
-    CLI11_NODISCARD bool got_subcommand(std::string subcommand_name) const {
-        return get_subcommand(subcommand_name)->parsed_ > 0;
+    CLI11_NODISCARD bool got_subcommand(std::string subcommand_name) const noexcept {
+        App *sub = get_subcommand_no_throw(subcommand_name);
+        return (sub != nullptr) ? (sub->parsed_ > 0) : false;
     }
 
     /// Sets excluded options for the subcommand
@@ -7402,7 +7435,7 @@ class App {
     std::vector<Option *> get_options(const std::function<bool(Option *)> filter = {});
 
     /// Get an option by name (noexcept non-const version)
-    Option *get_option_no_throw(std::string option_name) noexcept;
+    CLI11_NODISCARD Option *get_option_no_throw(std::string option_name) noexcept;
 
     /// Get an option by name (noexcept const version)
     CLI11_NODISCARD const Option *get_option_no_throw(std::string option_name) const noexcept;
@@ -8056,8 +8089,8 @@ App::set_version_flag(std::string flag_name, std::function<std::string()> vfunc,
 
     // Empty name will simply remove the version flag
     if(!flag_name.empty()) {
-        version_ptr_ = add_flag_callback(
-            flag_name, [vfunc]() { throw(CLI::CallForVersion(vfunc(), 0)); }, version_help);
+        version_ptr_ =
+            add_flag_callback(flag_name, [vfunc]() { throw(CLI::CallForVersion(vfunc(), 0)); }, version_help);
         version_ptr_->configurable(false);
     }
 
@@ -8234,6 +8267,10 @@ CLI11_NODISCARD CLI11_INLINE App *App::get_subcommand(std::string subcom) const
     return subc;
 }
 
+CLI11_NODISCARD CLI11_INLINE App *App::get_subcommand_no_throw(std::string subcom) const noexcept {
+    return _find_subcommand(subcom, false, false);
+}
+
 CLI11_NODISCARD CLI11_INLINE App *App::get_subcommand(int index) const {
     if(index >= 0) {
         auto uindex = static_cast<unsigned>(index);
@@ -8573,7 +8610,7 @@ CLI11_INLINE std::vector<Option *> App::get_options(const std::function<bool(Opt
     return options;
 }
 
-CLI11_INLINE Option *App::get_option_no_throw(std::string option_name) noexcept {
+CLI11_NODISCARD CLI11_INLINE Option *App::get_option_no_throw(std::string option_name) noexcept {
     for(Option_p &opt : options_) {
         if(opt->check_name(option_name)) {
             return opt.get();
@@ -8913,11 +8950,9 @@ CLI11_INLINE void App::_process_env() {
     }
 
     for(App_p &sub : subcommands_) {
-        if(sub->get_name().empty() || !sub->parse_complete_callback_) {
-            if(sub->count_all() > 0) {
-                // only process environment variables if the callback has actually been triggered already
-                sub->_process_env();
-            }
+        if(sub->get_name().empty() || (sub->count_all() > 0 && !sub->parse_complete_callback_)) {
+            // only process environment variables if the callback has actually been triggered already
+            sub->_process_env();
         }
     }
 }
@@ -9220,12 +9255,8 @@ CLI11_INLINE void App::_parse_config(const std::vector<ConfigItem> &args) {
 CLI11_INLINE bool App::_parse_single_config(const ConfigItem &item, std::size_t level) {
 
     if(level < item.parents.size()) {
-        try {
-            auto *subcom = get_subcommand(item.parents.at(level));
-            return subcom->_parse_single_config(item, level + 1);
-        } catch(const OptionNotFound &) {
-            return false;
-        }
+        auto *subcom = get_subcommand_no_throw(item.parents.at(level));
+        return (subcom != nullptr) ? subcom->_parse_single_config(item, level + 1) : false;
     }
     // check for section open
     if(item.name == "++") {
@@ -9259,11 +9290,12 @@ CLI11_INLINE bool App::_parse_single_config(const ConfigItem &item, std::size_t
 
     if(op == nullptr) {
         // If the option was not present
-        if(get_allow_config_extras() == config_extras_mode::capture)
+        if(get_allow_config_extras() == config_extras_mode::capture) {
             // Should we worry about classifying the extras properly?
             missing_.emplace_back(detail::Classifier::NONE, item.fullname());
-        for(const auto &input : item.inputs) {
-            missing_.emplace_back(detail::Classifier::NONE, input);
+            for(const auto &input : item.inputs) {
+                missing_.emplace_back(detail::Classifier::NONE, input);
+            }
         }
         return false;
     }