Unable to install in Laravel-Zero 8

[mark-austen-charterhouse]

Waste of money so far. Unable to install in any Laravel-based solution unless I downgrade to v7.

Your requirements could not be resolved to an installable set of packages.

Problem 1
- Conclusion: don't install illuminate/support v7.28.4
- Conclusion: remove illuminate/database v8.10.0|install illuminate/support v7.28.4
- Conclusion: don't install illuminate/support v8.8.0|install illuminate/support v7.28.4
- Conclusion: don't install illuminate/support v8.9.0|install illuminate/support v7.28.4
- Conclusion: don't install illuminate/support v8.10.0|install illuminate/support v7.28.4
- Conclusion: remove illuminate/support v8.10.0|install illuminate/support v7.28.4
- Conclusion: don't install illuminate/database v8.10.0
- Conclusion: don't install illuminate/database v8.9.0
- Conclusion: don't install illuminate/database v8.8.0
- Conclusion: don't install illuminate/database v8.7.1
- Conclusion: don't install illuminate/database v8.7.0
- Conclusion: don't install illuminate/database v8.6.0
- Conclusion: don't install illuminate/database v8.5.0
- Conclusion: don't install illuminate/database v8.4.0
- Conclusion: don't install illuminate/database v8.3.0
- Conclusion: don't install illuminate/database v8.2.0
- Conclusion: don't install illuminate/database v8.1.0
- Conclusion: don't install illuminate/database v8.0.4
- Conclusion: don't install illuminate/database v8.0.3
- Conclusion: don't install illuminate/database v8.0.2
- Conclusion: don't install illuminate/database v8.0.1
- Conclusion: don't install illuminate/database v8.0.0
- Conclusion: don't install illuminate/support v8.7.1
- Installation request for illuminate/database ^8.0 -> satisfiable by illuminate/database[8.x-dev, v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4, v8.1.0, v8.10.0, v8.2.0, v8.3.0, v8.4.0, v8.5.0, v8.6.0, v8.7.0, v8.7.1, v8.8.0, v8.9.0].
- Conclusion: don't install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.0.0|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.0.1|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.0.2|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.0.3|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.0.4|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.1.0|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.2.0|install illuminate/support v7.28.3
- Installation request for laravel-zero/framework ^8.0 -> satisfiable by laravel-zero/framework[v8.0.0].
- Conclusion: don't install illuminate/support v8.3.0|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.4.0|install illuminate/support v7.28.3
- Conclusion: don't install illuminate/support v8.5.0|install illuminate/support v7.28.3|install illuminate/support v7.28.4
- Installation request for beyondcode/tinkerwell-helper ^1.1 -> satisfiable by beyondcode/tinkerwell-helper[1.1.0].
- Conclusion: don't install illuminate/support v8.6.0|install illuminate/support v7.28.3|install illuminate/support v7.28.4
- beyondcode/tinkerwell-helper 1.1.0 requires illuminate/support 5.6.|5.7.|5.8.*|^6.0|^7.0 -> satisfiable by illuminate/support[5.6.x-dev, 5.7.17, 5.7.18, 5.7.19, 5.7.x-dev, 5.8.x-dev, 6.x-dev, 7.x-dev, v5.6.0, v5.6.1, v5.6.10, v5.6.11, v5.6.12, v5.6.13, v5.6.14, v5.6.15, v5.6.16, v5.6.17, v5.6.19, v5.6.2, v5.6.20, v5.6.21, v5.6.22, v5.6.23, v5.6.24, v5.6.25, v5.6.26, v5.6.27, v5.6.28, v5.6.29, v5.6.3, v5.6.30, v5.6.31, v5.6.32, v5.6.33, v5.6.34, v5.6.35, v5.6.36, v5.6.37, v5.6.38, v5.6.39, v5.6.4, v5.6.5, v5.6.6, v5.6.7, v5.6.8, v5.6.9, v5.7.0, v5.7.1, v5.7.10, v5.7.11, v5.7.15, v5.7.2, v5.7.20, v5.7.21, v5.7.22, v5.7.23, v5.7.26, v5.7.27, v5.7.28, v5.7.3, v5.7.4, v5.7.5, v5.7.6, v5.7.7, v5.7.8, v5.7.9, v5.8.0, v5.8.11, v5.8.12, v5.8.14, v5.8.15, v5.8.17, v5.8.18, v5.8.19, v5.8.2, v5.8.20, v5.8.22, v5.8.24, v5.8.27, v5.8.28, v5.8.29, v5.8.3, v5.8.30, v5.8.31, v5.8.32, v5.8.33, v5.8.34, v5.8.35, v5.8.36, v5.8.4, v5.8.8, v5.8.9, v6.0.0, v6.0.1, v6.0.2, v6.0.3, v6.0.4, v6.1.0, v6.10.0, v6.11.0, v6.12.0, v6.13.0, v6.13.1, v6.14.0, v6.15.0, v6.15.1, v6.16.0, v6.17.0, v6.17.1, v6.18.0, v6.18.1, v6.18.10, v6.18.11, v6.18.12, v6.18.13, v6.18.14, v6.18.15, v6.18.16, v6.18.17, v6.18.18, v6.18.19, v6.18.2, v6.18.20, v6.18.21, v6.18.22, v6.18.23, v6.18.24, v6.18.25, v6.18.26, v6.18.27, v6.18.28, v6.18.29, v6.18.3, v6.18.30, v6.18.31, v6.18.32, v6.18.33, v6.18.34, v6.18.35, v6.18.36, v6.18.37, v6.18.38, v6.18.39, v6.18.4, v6.18.40, v6.18.41, v6.18.42, v6.18.43, v6.18.5, v6.18.6, v6.18.7, v6.18.8, v6.18.9, v6.2.0, v6.3.0, v6.4.1, v6.5.0, v6.5.1, v6.5.2, v6.6.0, v6.6.1, v6.6.2, v6.7.0, v6.8.0, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.10.0, v7.10.1, v7.10.2, v7.10.3, v7.11.0, v7.12.0, v7.13.0, v7.14.0, v7.14.1, v7.15.0, v7.16.0, v7.16.1, v7.17.0, v7.17.1, v7.17.2, v7.18.0, v7.19.0, v7.19.1, v7.2.0, v7.2.1, v7.2.2, v7.20.0, v7.21.0, v7.22.0, v7.22.1, v7.22.2, v7.22.3, v7.22.4, v7.23.0, v7.23.1, v7.23.2, v7.24.0, v7.25.0, v7.26.0, v7.26.1, v7.27.0, v7.28.0, v7.28.1, v7.28.2, v7.28.3, v7.28.4, v7.3.0, v7.4.0, v7.5.0, v7.5.1, v7.5.2, v7.6.0, v7.6.1, v7.6.2, v7.7.0, v7.7.1, v7.8.0, v7.8.1, v7.9.0, v7.9.1, v7.9.2].
- Can only install one of: illuminate/support[8.x-dev, 5.6.x-dev].
- Can only install one of: illuminate/support[8.x-dev, 5.7.17].
- Can only install one of: illuminate/support[8.x-dev, 5.7.18].
- Can only install one of: illuminate/support[8.x-dev, 5.7.19].
- Can only install one of: illuminate/support[8.x-dev, 5.7.x-dev].
- Can only install one of: illuminate/support[8.x-dev, 5.8.x-dev].
- Can only install one of: illuminate/support[8.x-dev, 6.x-dev].
- Can only install one of: illuminate/support[8.x-dev, 7.x-dev].
- Can only install one of: illuminate/support[v5.6.0, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.1, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.10, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.11, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.12, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.13, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.14, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.15, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.16, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.17, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.19, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.2, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.20, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.21, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.22, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.23, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.24, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.25, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.26, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.27, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.28, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.29, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.3, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.30, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.31, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.32, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.33, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.34, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.35, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.36, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.37, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.38, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.39, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.4, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.5, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.6, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.7, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.8, 8.x-dev].
- Can only install one of: illuminate/support[v5.6.9, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.0, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.1, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.10, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.11, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.15, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.2, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.20, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.21, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.22, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.23, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.26, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.27, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.28, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.3, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.4, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.5, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.6, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.7, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.8, 8.x-dev].
- Can only install one of: illuminate/support[v5.7.9, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.0, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.11, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.12, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.14, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.15, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.17, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.18, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.19, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.2, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.20, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.22, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.24, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.27, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.28, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.29, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.3, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.30, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.31, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.32, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.33, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.34, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.35, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.36, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.4, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.8, 8.x-dev].
- Can only install one of: illuminate/support[v5.8.9, 8.x-dev].
- Can only install one of: illuminate/support[v6.0.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.0.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.0.2, 8.x-dev].
- Can only install one of: illuminate/support[v6.0.3, 8.x-dev].
- Can only install one of: illuminate/support[v6.0.4, 8.x-dev].
- Can only install one of: illuminate/support[v6.1.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.10.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.11.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.12.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.13.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.13.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.14.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.15.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.15.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.16.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.17.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.17.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.10, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.11, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.12, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.13, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.14, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.15, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.16, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.17, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.18, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.19, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.2, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.20, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.21, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.22, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.23, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.24, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.25, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.26, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.27, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.28, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.29, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.3, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.30, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.31, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.32, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.33, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.34, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.35, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.36, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.37, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.38, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.39, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.4, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.40, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.41, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.42, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.43, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.5, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.6, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.7, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.8, 8.x-dev].
- Can only install one of: illuminate/support[v6.18.9, 8.x-dev].
- Can only install one of: illuminate/support[v6.2.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.3.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.4.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.5.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.5.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.5.2, 8.x-dev].
- Can only install one of: illuminate/support[v6.6.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.6.1, 8.x-dev].
- Can only install one of: illuminate/support[v6.6.2, 8.x-dev].
- Can only install one of: illuminate/support[v6.7.0, 8.x-dev].
- Can only install one of: illuminate/support[v6.8.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.3, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.4, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.5, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.6, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.7, 8.x-dev].
- Can only install one of: illuminate/support[v7.0.8, 8.x-dev].
- Can only install one of: illuminate/support[v7.1.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.1.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.1.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.1.3, 8.x-dev].
- Can only install one of: illuminate/support[v7.10.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.10.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.10.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.10.3, 8.x-dev].
- Can only install one of: illuminate/support[v7.11.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.12.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.13.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.14.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.14.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.15.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.16.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.16.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.17.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.17.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.17.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.18.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.19.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.19.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.2.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.2.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.2.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.20.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.21.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.22.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.22.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.22.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.22.3, 8.x-dev].
- Can only install one of: illuminate/support[v7.22.4, 8.x-dev].
- Can only install one of: illuminate/support[v7.23.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.23.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.23.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.24.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.25.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.26.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.26.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.27.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.28.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.28.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.28.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.3.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.4.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.5.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.5.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.5.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.6.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.6.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.6.2, 8.x-dev].
- Can only install one of: illuminate/support[v7.7.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.7.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.8.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.8.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.9.0, 8.x-dev].
- Can only install one of: illuminate/support[v7.9.1, 8.x-dev].
- Can only install one of: illuminate/support[v7.9.2, 8.x-dev].
- illuminate/database 8.x-dev requires illuminate/support ^8.0 -> satisfiable by illuminate/support[v8.10.0, 8.x-dev, v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4, v8.1.0, v8.2.0, v8.3.0, v8.4.0, v8.5.0, v8.6.0, v8.7.0, v8.7.1, v8.8.0, v8.9.0].
- Conclusion: don't install illuminate/support v8.7.0|install illuminate/support v7.28.3|install illuminate/support v7.28.4

[mark-austen-charterhouse]

Okay, it does but you have to install dev-master and not the latest stable build.