Bump nbmake from 1.5.3 to 1.5.4 (#559)

Bumps [nbmake](https://github.com/treebeardtech/nbmake) from 1.5.3 to 1.5.4.
- [Release notes](https://github.com/treebeardtech/nbmake/releases)
- [Commits](treebeardtech/nbmake@v1.5.3...v1.5.4)

---
updated-dependencies:
- dependency-name: nbmake
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

extra_requirements/requirements-tests.txt

@@ -10,7 +10,7 @@ matplotlib==3.5.3
 matplotlib-label-lines==0.7.0
 multihist==0.6.5
 nestle==0.2.0
-nbmake==1.5.3 
+nbmake==1.5.4 
 numba==0.58.1
 numericalunits==1.25
 numpy==1.24.4