fixing a bug in LightSimBackend for grid2op compat version #489

Job	Run time
Build windows cp37 wheel for x64	5m 19s
Build macos-14 cp38 wheel with cibuildwheel	4m 19s
Build windows cp38 wheel for x64	5m 8s
Build linux cp37 wheel on manylinux2014_x86_64	3m 29s
Build macos-14 cp39 wheel with cibuildwheel	1m 45s
Build darwin cp37 wheel on x86_64	5m 53s
Build windows cp39 wheel for x64	6m 53s
Build linux cp38 wheel on manylinux2014_x86_64	3m 15s
Build windows-2019 cp39 wheel with cibuildwheel	5m 41s
Build windows cp310 wheel for x64	7m 54s
Build darwin cp38 wheel on x86_64	3m 56s
Build linux cp39 wheel on manylinux2014_x86_64	3m 27s
Build windows-2019 cp310 wheel with cibuildwheel	7m 14s
Build darwin cp39 wheel on x86_64	5m 38s
Build windows cp311 wheel for x64	6m 16s
Build linux cp310 wheel on manylinux2014_x86_64	3m 25s
Build windows-2019 cp311 wheel with cibuildwheel	5m 40s
Build darwin cp310 wheel on x86_64	6m 25s
Build windows cp312 wheel for x64	5m 44s
Build windows-2019 cp312 wheel with cibuildwheel	5m 40s
Build linux cp311 wheel on manylinux2014_x86_64	3m 34s
Build darwin cp310 wheel on arm64	2m 46s
Build linux cp312 wheel on manylinux2014_x86_64	3m 25s
Build darwin cp311 wheel on x86_64	7m 17s
Build darwin cp311 wheel on arm64	2m 59s
Build darwin cp312 wheel on x86_64	6m 6s
Build darwin cp312 wheel on arm64	2m 50s
Package wheels	13s
	2h 12m 11s

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