Raise poetry-core version cap to 2.1.3

Author: V02460

changelog.d/18574.misc

@@ -0,0 +1 @@
+Raise poetry-core version cap to 2.1.3.

pyproject.toml

@@ -374,7 +374,7 @@ tomli = ">=1.2.3"
 # runtime errors caused by build system changes.
 # We are happy to raise these upper bounds upon request,
 # provided we check that it's safe to do so (i.e. that CI passes).
-requires = ["poetry-core>=1.1.0,<=1.9.1", "setuptools_rust>=1.3,<=1.10.2"]
+requires = ["poetry-core>=1.1.0,<=2.1.3", "setuptools_rust>=1.3,<=1.10.2"]
 build-backend = "poetry.core.masonry.api"