diff --git a/.all-contributorsrc b/.all-contributorsrc
index 14ba0211e..cf3c8d795 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -692,6 +692,51 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "krico",
+      "name": "Christian Asmussen",
+      "avatar_url": "https://avatars.githubusercontent.com/u/6952185?v=4",
+      "profile": "https://github.com/krico",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "dcbaker",
+      "name": "Dylan Baker",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1779595?v=4",
+      "profile": "https://recursiveascent.blogspot.com/",
+      "contributions": [
+        "platform"
+      ]
+    },
+    {
+      "login": "calebzulawski",
+      "name": "Caleb Zulawski",
+      "avatar_url": "https://avatars.githubusercontent.com/u/563826?v=4",
+      "profile": "https://github.com/calebzulawski",
+      "contributions": [
+        "platform"
+      ]
+    },
+    {
+      "login": "gostefan",
+      "name": "gostefan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2479455?v=4",
+      "profile": "https://github.com/gostefan",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "sifferman",
+      "name": "Ethan Sifferman",
+      "avatar_url": "https://avatars.githubusercontent.com/u/43790149?v=4",
+      "profile": "https://github.com/sifferman",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsSortAlphabetically": true,
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 26a289e73..17e104505 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,4 +1,4 @@
-exclude: ^(.github/workflows/|docs/img/)
+exclude: ^(.github/workflows/|docs/img/|tests/fuzzFail)
 ci:
   autoupdate_commit_msg: "chore(deps): pre-commit.ci autoupdate"
   autofix_commit_msg: "style: pre-commit.ci fixes"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8293b13de..ef98a0cec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -82,6 +82,39 @@ config files
 [#1000]: https://github.com/CLIUtils/CLI11/pull/1000
 [#1003]: https://github.com/CLIUtils/CLI11/pull/1003
 
+### Version 2.4.2: Build systems
+
+This version improves support for alternative build systems, like Meson and
+Bazel. The single-include file now is in its own subdirectory. Several smaller
+fixes as well.
+
+- Meson: fixes, cleanups, and modernizations [#1024][] & [#1025][]
+- Support building with Bazel [#1033][]
+- Restore non-arch dependent path for the pkgconfig file [#1012][]
+- Add `get_subcommand_no_throw` [#1016][]
+- Move single file to `single-include` folder [#1030][] & [#1036][]
+- Fixed `app.set_failure_message(...)` -> `app.failure_message(...)` [#1018][]
+- Add IWYU pragmas [#1008][]
+- Fix internal header include paths [#1011][]
+- Improved clarity in `RequiredError` [#1029][]
+- Added ability to use lexical_cast overloads constrained with enable_if
+  [#1021][]
+- Bug fixes in latest release related to environmental variable parsing from
+  option groups and unrecognized fields in a config file [#1005][]
+
+[#1005]: https://github.com/CLIUtils/CLI11/pull/1005
+[#1008]: https://github.com/CLIUtils/CLI11/pull/1008
+[#1011]: https://github.com/CLIUtils/CLI11/pull/1011
+[#1012]: https://github.com/CLIUtils/CLI11/pull/1012
+[#1016]: https://github.com/CLIUtils/CLI11/pull/1016
+[#1018]: https://github.com/CLIUtils/CLI11/pull/1018
+[#1021]: https://github.com/CLIUtils/CLI11/pull/1021
+[#1025]: https://github.com/CLIUtils/CLI11/pull/1025
+[#1029]: https://github.com/CLIUtils/CLI11/pull/1029
+[#1030]: https://github.com/CLIUtils/CLI11/pull/1030
+[#1033]: https://github.com/CLIUtils/CLI11/pull/1033
+[#1036]: https://github.com/CLIUtils/CLI11/pull/1036
+
 ## Version 2.3: Precompilation Support
 
 This version adds a pre-compiled mode to CLI11, which allows you to precompile
diff --git a/README.md b/README.md
index 7a26fb251..0f3229913 100644
--- a/README.md
+++ b/README.md
@@ -1663,92 +1663,99 @@ thanks to all the contributors
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/SX91"><img src="https://avatars2.githubusercontent.com/u/754754?v=4?s=100" width="100px;" alt="Anton"/><br /><sub><b>Anton</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=SX91" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/trokhymchuk"><img src="https://avatars.githubusercontent.com/u/66204814?v=4?s=100" width="100px;" alt="Artem Trokhymchuk "/><br /><sub><b>Artem Trokhymchuk </b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=trokhymchuk" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/BenjaminBeichler"><img src="https://avatars.githubusercontent.com/u/1441492?v=4?s=100" width="100px;" alt="Benjamin Beichler"/><br /><sub><b>Benjamin Beichler</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=BenjaminBeichler" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/cbachhuber/"><img src="https://avatars0.githubusercontent.com/u/27212661?v=4?s=100" width="100px;" alt="Christoph Bachhuber"/><br /><sub><b>Christoph Bachhuber</b></sub></a><br /><a href="#example-cbachhuber" title="Examples">💡</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=cbachhuber" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/calebzulawski"><img src="https://avatars.githubusercontent.com/u/563826?v=4?s=100" width="100px;" alt="Caleb Zulawski"/><br /><sub><b>Caleb Zulawski</b></sub></a><br /><a href="#platform-calebzulawski" title="Packaging/porting to new platform">📦</a></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/krico"><img src="https://avatars.githubusercontent.com/u/6952185?v=4?s=100" width="100px;" alt="Christian Asmussen"/><br /><sub><b>Christian Asmussen</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=krico" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/cbachhuber/"><img src="https://avatars0.githubusercontent.com/u/27212661?v=4?s=100" width="100px;" alt="Christoph Bachhuber"/><br /><sub><b>Christoph Bachhuber</b></sub></a><br /><a href="#example-cbachhuber" title="Examples">💡</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=cbachhuber" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dfleury2"><img src="https://avatars1.githubusercontent.com/u/4805384?v=4?s=100" width="100px;" alt="D. Fleury"/><br /><sub><b>D. Fleury</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=dfleury2" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dbarowy"><img src="https://avatars3.githubusercontent.com/u/573142?v=4?s=100" width="100px;" alt="Dan Barowy"/><br /><sub><b>Dan Barowy</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=dbarowy" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mensinda"><img src="https://avatars3.githubusercontent.com/u/3407462?v=4?s=100" width="100px;" alt="Daniel Mensinger"/><br /><sub><b>Daniel Mensinger</b></sub></a><br /><a href="#platform-mensinda" title="Packaging/porting to new platform">📦</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/DarkWingMcQuack"><img src="https://avatars.githubusercontent.com/u/38857302?v=4?s=100" width="100px;" alt="DarkWingMcQuack"/><br /><sub><b>DarkWingMcQuack</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=DarkWingMcQuack" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZeeD26"><img src="https://avatars2.githubusercontent.com/u/2487468?v=4?s=100" width="100px;" alt="Dominik Steinberger"/><br /><sub><b>Dominik Steinberger</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ZeeD26" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/dvj"><img src="https://avatars2.githubusercontent.com/u/77217?v=4?s=100" width="100px;" alt="Doug Johnston"/><br /><sub><b>Doug Johnston</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Advj" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=dvj" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/eli-schwartz"><img src="https://avatars.githubusercontent.com/u/6551424?v=4?s=100" width="100px;" alt="Eli Schwartz"/><br /><sub><b>Eli Schwartz</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=eli-schwartz" title="Code">💻</a></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/dvj"><img src="https://avatars2.githubusercontent.com/u/77217?v=4?s=100" width="100px;" alt="Doug Johnston"/><br /><sub><b>Doug Johnston</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Advj" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=dvj" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://recursiveascent.blogspot.com/"><img src="https://avatars.githubusercontent.com/u/1779595?v=4?s=100" width="100px;" alt="Dylan Baker"/><br /><sub><b>Dylan Baker</b></sub></a><br /><a href="#platform-dcbaker" title="Packaging/porting to new platform">📦</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/eli-schwartz"><img src="https://avatars.githubusercontent.com/u/6551424?v=4?s=100" width="100px;" alt="Eli Schwartz"/><br /><sub><b>Eli Schwartz</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=eli-schwartz" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sifferman"><img src="https://avatars.githubusercontent.com/u/43790149?v=4?s=100" width="100px;" alt="Ethan Sifferman"/><br /><sub><b>Ethan Sifferman</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=sifferman" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/helmesjo"><img src="https://avatars0.githubusercontent.com/u/2501070?v=4?s=100" width="100px;" alt="Fred Helmesjö"/><br /><sub><b>Fred Helmesjö</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Ahelmesjo" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=helmesjo" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://iscinumpy.gitlab.io"><img src="https://avatars1.githubusercontent.com/u/4616906?v=4?s=100" width="100px;" alt="Henry Schreiner"/><br /><sub><b>Henry Schreiner</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Ahenryiii" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=henryiii" title="Documentation">📖</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=henryiii" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://izzys.casa"><img src="https://avatars0.githubusercontent.com/u/63051?v=4?s=100" width="100px;" alt="Isabella Muerte"/><br /><sub><b>Isabella Muerte</b></sub></a><br /><a href="#platform-slurps-mad-rips" title="Packaging/porting to new platform">📦</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://izzys.casa/"><img src="https://avatars.githubusercontent.com/u/63051?v=4?s=100" width="100px;" alt="Izzy Muerte"/><br /><sub><b>Izzy Muerte</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=bruxisma" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jakoblover"><img src="https://avatars0.githubusercontent.com/u/14160441?v=4?s=100" width="100px;" alt="Jakob Lover"/><br /><sub><b>Jakob Lover</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=jakoblover" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jgerityneurala"><img src="https://avatars2.githubusercontent.com/u/57360646?v=4?s=100" width="100px;" alt="James Gerity"/><br /><sub><b>James Gerity</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=jgerityneurala" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jbriales"><img src="https://avatars1.githubusercontent.com/u/6850478?v=4?s=100" width="100px;" alt="Jesus Briales"/><br /><sub><b>Jesus Briales</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=jbriales" title="Code">💻</a> <a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Ajbriales" title="Bug reports">🐛</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/SkyToGround"><img src="https://avatars1.githubusercontent.com/u/58835?v=4?s=100" width="100px;" alt="Jonas Nilsson"/><br /><sub><b>Jonas Nilsson</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3ASkyToGround" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=SkyToGround" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/j-rivero"><img src="https://avatars.githubusercontent.com/u/2098802?v=4?s=100" width="100px;" alt="Jose Luis Rivero"/><br /><sub><b>Jose Luis Rivero</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=j-rivero" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jsoref"><img src="https://avatars0.githubusercontent.com/u/2119212?v=4?s=100" width="100px;" alt="Josh Soref"/><br /><sub><b>Josh Soref</b></sub></a><br /><a href="#tool-jsoref" title="Tools">🔧</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/KOLANICH"><img src="https://avatars1.githubusercontent.com/u/240344?v=4?s=100" width="100px;" alt="KOLANICH"/><br /><sub><b>KOLANICH</b></sub></a><br /><a href="#platform-KOLANICH" title="Packaging/porting to new platform">📦</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/skannan89"><img src="https://avatars0.githubusercontent.com/u/11918764?v=4?s=100" width="100px;" alt="Kannan"/><br /><sub><b>Kannan</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Askannan89" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=skannan89" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://himvis.com"><img src="https://avatars3.githubusercontent.com/u/465279?v=4?s=100" width="100px;" alt="Khem Raj"/><br /><sub><b>Khem Raj</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=kraj" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/looopTools"><img src="https://avatars.githubusercontent.com/u/1943536?v=4?s=100" width="100px;" alt="Lars Nielsen"/><br /><sub><b>Lars Nielsen</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=looopTools" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://lucas-czech.de"><img src="https://avatars0.githubusercontent.com/u/4741887?v=4?s=100" width="100px;" alt="Lucas Czech"/><br /><sub><b>Lucas Czech</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Alczech" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=lczech" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.mogigoma.com/"><img src="https://avatars2.githubusercontent.com/u/130862?v=4?s=100" width="100px;" alt="Mak Kolybabi"/><br /><sub><b>Mak Kolybabi</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=mogigoma" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/cetius"><img src="https://avatars.githubusercontent.com/u/6552472?v=4?s=100" width="100px;" alt="Marcin Ropa"/><br /><sub><b>Marcin Ropa</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=cetius" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://lambdafu.net/"><img src="https://avatars1.githubusercontent.com/u/1138455?v=4?s=100" width="100px;" alt="Marcus Brinkmann"/><br /><sub><b>Marcus Brinkmann</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Alambdafu" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=lambdafu" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://msoeken.github.io"><img src="https://avatars0.githubusercontent.com/u/1998245?v=4?s=100" width="100px;" alt="Mathias Soeken"/><br /><sub><b>Mathias Soeken</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=msoeken" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.mmmccormick.com/"><img src="https://avatars.githubusercontent.com/u/25432?v=4?s=100" width="100px;" alt="Matt McCormick"/><br /><sub><b>Matt McCormick</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=thewtex" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/AnticliMaxtic"><img src="https://avatars.githubusercontent.com/u/43995389?v=4?s=100" width="100px;" alt="Max"/><br /><sub><b>Max</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=AnticliMaxtic" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://mbh.sh"><img src="https://avatars3.githubusercontent.com/u/20403931?v=4?s=100" width="100px;" alt="Michael Hall"/><br /><sub><b>Michael Hall</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=mbhall88" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/nathanhourt"><img src="https://avatars2.githubusercontent.com/u/271977?v=4?s=100" width="100px;" alt="Nathan Hourt"/><br /><sub><b>Nathan Hourt</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Anathanhourt" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=nathanhourt" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/nathanielhourt"><img src="https://avatars.githubusercontent.com/u/271977?v=4?s=100" width="100px;" alt="Nathaniel Hourt"/><br /><sub><b>Nathaniel Hourt</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=nathanielhourt" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/paddy-hack"><img src="https://avatars.githubusercontent.com/u/6804372?v=4?s=100" width="100px;" alt="Olaf Meeuwissen"/><br /><sub><b>Olaf Meeuwissen</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=paddy-hack" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://ondrejcertik.com/"><img src="https://avatars3.githubusercontent.com/u/20568?v=4?s=100" width="100px;" alt="Ondřej Čertík"/><br /><sub><b>Ondřej Čertík</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Acertik" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/pleroux0"><img src="https://avatars2.githubusercontent.com/u/39619854?v=4?s=100" width="100px;" alt="Paul le Roux"/><br /><sub><b>Paul le Roux</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=pleroux0" title="Code">💻</a> <a href="#platform-pleroux0" title="Packaging/porting to new platform">📦</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/chfast"><img src="https://avatars1.githubusercontent.com/u/573380?v=4?s=100" width="100px;" alt="Paweł Bylica"/><br /><sub><b>Paweł Bylica</b></sub></a><br /><a href="#platform-chfast" title="Packaging/porting to new platform">📦</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/PeteAudinate"><img src="https://avatars.githubusercontent.com/u/99274874?v=4?s=100" width="100px;" alt="PeteAudinate"/><br /><sub><b>PeteAudinate</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=PeteAudinate" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/peterazmanov"><img src="https://avatars0.githubusercontent.com/u/15322318?v=4?s=100" width="100px;" alt="Peter Azmanov"/><br /><sub><b>Peter Azmanov</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=peterazmanov" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/peterh"><img src="https://avatars.githubusercontent.com/u/79339?v=4?s=100" width="100px;" alt="Peter Harris"/><br /><sub><b>Peter Harris</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=peterh" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://ptheywood.uk/"><img src="https://avatars.githubusercontent.com/u/628937?v=4?s=100" width="100px;" alt="Peter Heywood"/><br /><sub><b>Peter Heywood</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ptheywood" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/phlptp"><img src="https://avatars0.githubusercontent.com/u/20667153?v=4?s=100" width="100px;" alt="Philip Top"/><br /><sub><b>Philip Top</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Aphlptp" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=phlptp" title="Documentation">📖</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=phlptp" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/rafiw"><img src="https://avatars3.githubusercontent.com/u/3034707?v=4?s=100" width="100px;" alt="Rafi Wiener"/><br /><sub><b>Rafi Wiener</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Arafiw" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=rafiw" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/RangeMachine"><img src="https://avatars.githubusercontent.com/u/11577601?v=4?s=100" width="100px;" alt="RangeMachine"/><br /><sub><b>RangeMachine</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=RangeMachine" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Krzmbrzl"><img src="https://avatars.githubusercontent.com/u/12751591?v=4?s=100" width="100px;" alt="Robert Adam"/><br /><sub><b>Robert Adam</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=Krzmbrzl" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.ratml.org/"><img src="https://avatars0.githubusercontent.com/u/1845039?v=4?s=100" width="100px;" alt="Ryan Curtin"/><br /><sub><b>Ryan Curtin</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=rcurtin" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/SherlockInSpace"><img src="https://avatars.githubusercontent.com/u/5507786?v=4?s=100" width="100px;" alt="Ryan Sherlock"/><br /><sub><b>Ryan Sherlock</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=SherlockInSpace" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://sam.hocevar.net/"><img src="https://avatars2.githubusercontent.com/u/245089?v=4?s=100" width="100px;" alt="Sam Hocevar"/><br /><sub><b>Sam Hocevar</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=samhocevar" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://seanfisk.com/"><img src="https://avatars0.githubusercontent.com/u/410322?v=4?s=100" width="100px;" alt="Sean Fisk"/><br /><sub><b>Sean Fisk</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/issues?q=author%3Aseanfisk" title="Bug reports">🐛</a> <a href="https://github.com/CLIUtils/CLI11/commits?author=seanfisk" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/delpinux"><img src="https://avatars0.githubusercontent.com/u/35096584?v=4?s=100" width="100px;" alt="Stéphane Del Pino"/><br /><sub><b>Stéphane Del Pino</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=delpinux" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/metopa"><img src="https://avatars2.githubusercontent.com/u/3974178?v=4?s=100" width="100px;" alt="Viacheslav Kroilov"/><br /><sub><b>Viacheslav Kroilov</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=metopa" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/VolkerChristian"><img src="https://avatars.githubusercontent.com/u/18554540?v=4?s=100" width="100px;" alt="Volker Christian"/><br /><sub><b>Volker Christian</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=VolkerChristian" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/almikhayl"><img src="https://avatars2.githubusercontent.com/u/6747040?v=4?s=100" width="100px;" alt="almikhayl"/><br /><sub><b>almikhayl</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=almikhayl" title="Code">💻</a> <a href="#platform-almikhayl" title="Packaging/porting to new platform">📦</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ayum"><img src="https://avatars.githubusercontent.com/u/6747040?v=4?s=100" width="100px;" alt="ayum"/><br /><sub><b>ayum</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ayum" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/captainurist"><img src="https://avatars.githubusercontent.com/u/73941350?v=4?s=100" width="100px;" alt="captainurist"/><br /><sub><b>captainurist</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=captainurist" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://cs.odu.edu/~ctsolakis"><img src="https://avatars0.githubusercontent.com/u/6725596?v=4?s=100" width="100px;" alt="christos"/><br /><sub><b>christos</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ChristosT" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/deining"><img src="https://avatars3.githubusercontent.com/u/18169566?v=4?s=100" width="100px;" alt="deining"/><br /><sub><b>deining</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=deining" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dherrera-fb"><img src="https://avatars.githubusercontent.com/u/89840711?v=4?s=100" width="100px;" alt="dherrera-fb"/><br /><sub><b>dherrera-fb</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=dherrera-fb" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/djerius"><img src="https://avatars.githubusercontent.com/u/196875?v=4?s=100" width="100px;" alt="djerius"/><br /><sub><b>djerius</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=djerius" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dryleev"><img src="https://avatars.githubusercontent.com/u/83670813?v=4?s=100" width="100px;" alt="dryleev"/><br /><sub><b>dryleev</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=dryleev" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/elszon"><img src="https://avatars0.githubusercontent.com/u/2971495?v=4?s=100" width="100px;" alt="elszon"/><br /><sub><b>elszon</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=elszon" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ferdymercury"><img src="https://avatars3.githubusercontent.com/u/10653970?v=4?s=100" width="100px;" alt="ferdymercury"/><br /><sub><b>ferdymercury</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ferdymercury" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/fpeng1985"><img src="https://avatars1.githubusercontent.com/u/87981?v=4?s=100" width="100px;" alt="fpeng1985"/><br /><sub><b>fpeng1985</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=fpeng1985" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/geir-t"><img src="https://avatars3.githubusercontent.com/u/35292136?v=4?s=100" width="100px;" alt="geir-t"/><br /><sub><b>geir-t</b></sub></a><br /><a href="#platform-geir-t" title="Packaging/porting to new platform">📦</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gostefan"><img src="https://avatars.githubusercontent.com/u/2479455?v=4?s=100" width="100px;" alt="gostefan"/><br /><sub><b>gostefan</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=gostefan" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ncihnegn"><img src="https://avatars3.githubusercontent.com/u/12021721?v=4?s=100" width="100px;" alt="ncihnegn"/><br /><sub><b>ncihnegn</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ncihnegn" title="Code">💻</a></td>
-    </tr>
-    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/nurelin"><img src="https://avatars3.githubusercontent.com/u/5276274?v=4?s=100" width="100px;" alt="nurelin"/><br /><sub><b>nurelin</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=nurelin" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://polistern.i2p/"><img src="https://avatars.githubusercontent.com/u/55511995?v=4?s=100" width="100px;" alt="polistern"/><br /><sub><b>polistern</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=polistern" title="Code">💻</a></td>
+    </tr>
+    <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ryan4729"><img src="https://avatars3.githubusercontent.com/u/40183301?v=4?s=100" width="100px;" alt="ryan4729"/><br /><sub><b>ryan4729</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=ryan4729" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/shameekganguly"><img src="https://avatars.githubusercontent.com/u/2412842?v=4?s=100" width="100px;" alt="shameekganguly"/><br /><sub><b>shameekganguly</b></sub></a><br /><a href="https://github.com/CLIUtils/CLI11/commits?author=shameekganguly" title="Code">💻</a></td>
     </tr>
diff --git a/include/CLI/Version.hpp b/include/CLI/Version.hpp
index 69fbe9b52..2c4247b26 100644
--- a/include/CLI/Version.hpp
+++ b/include/CLI/Version.hpp
@@ -12,7 +12,7 @@
 
 #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"
 
 // [CLI11:version_hpp:end]