build(deps): bump jijzept from 1.18.0 to 1.18.1 (#64)

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Bumps [jijzept](https://www.jijzept.com) from 1.18.0 to 1.18.1.


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Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Pipfile

@@ -4,7 +4,7 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-jijzept = "==1.18.0"
+jijzept = "==1.18.1"
 jijmodeling = "==1.5.0"
 jijmodeling-transpiler = "==0.6.15"
 numpy = "*"