Upstream commit e02f3580311d50b617427652ff77988f6bd62d9d adding Boost 1.76
compatibility.

diff --git a/librecad/src/lib/engine/rs_ellipse.cpp b/librecad/src/lib/engine/rs_ellipse.cpp
index 291f734ea..d47bf6ca4 100644
--- a/librecad/src/lib/engine/rs_ellipse.cpp
+++ b/librecad/src/lib/engine/rs_ellipse.cpp
@@ -48,6 +48,9 @@
 #include <boost/version.hpp>
 #include <boost/math/tools/roots.hpp>
 #include <boost/math/special_functions/ellint_2.hpp>
+#if BOOST_VERSION > 104500
+#include <boost/math/tools/tuple.hpp>
+#endif
 #endif
 
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<tr><td><span title='2023-07-11 15:52:26 +0200'>2023-07-11</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=fa7d3972f83f65ef63c049ddf93089f3447e546c'>gnu: hwloc: Update to 2.9.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/mpi.scm (hwloc-2): Update to 2.9.2.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Philippe SWARTVAGHER</td></tr>
<tr><td><span title='2023-05-31 23:26:12 +0200'>2023-05-31</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=9f7cd1fcaf99c8e8430d0b29335220701664dc54'>gnu: Add updater input properties for R and Python packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cran.scm (r-glue, r-xfun, r-vctrs)
(r-lifecycle): Turn comment about r-knitr into 'properties' field.
* gnu/packages/mpi.scm (python-mpi4py)[properties]: New field.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-28 23:14:19 +0200'>2023-05-28</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=4f01ef2acbba4079968d05a46251e1ed92a9a03d'>gnu: python-mpi4py: Update home-page.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/mpi.scm (python-mpi4py)[home-page]: Use “github.com” instead
of “bitbucket.com”.
</span></span></td><td>Liliana Marie Prikler</td></tr>
<tr><td><span title='2023-05-24 15:03:59 +0200'>2023-05-24</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=8b18fa7e0777473d815743027f9a3a81a696db50'>gnu: python-mpi4py: Update to 3.1.4.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/mpi.scm (python-mpi4py): Update to 3.1.4.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-24 10:29:42 +0200'>2023-04-24</span></td><td><a href='/guix/commit/gnu/packages/mpi.scm?id=a386edb4dc334b54a75d845719247da6c9078458'>gnu: openmpi: Update to 4.1.5.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/mpi.scm (openmpi): Update to 4.1.5.
</span></span></td><td>Ludovic Courtès</td></tr>