Merge branch 'main' into bump-mantid-env-deps

Author: MridulS

.buildconfig/ci-linux.yml

@@ -47,3 +47,6 @@ dependencies:
 
   # docs and tests
   - sciline==25.05.1
+
+  # Temporary pin, see https://github.com/mantidproject/mantid/issues/39393
+  - muparser==2.3.4

requirements/base.txt

@@ -63,7 +63,7 @@ python-dateutil==2.9.0.post0
     #   -r base.in
     #   matplotlib
     #   scippnexus
-scipp==25.5.0
+scipp==25.5.1
     # via
     #   -r base.in
     #   scippnexus