# How to ensure reproducibility of environment?

**URL:** <https://renku.discourse.group/t/how-to-ensure-reproducibility-of-environment/181>\
**Category:** General\
**Created:** [26 October 2020 17:04 UTC](https://renku.discourse.group/t/how-to-ensure-reproducibility-of-environment/181 "2020-10-26T17:04:48Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![schymans](https://yyz2.discourse-cdn.com/free1/user_avatar/renku.discourse.group/schymans/32/77_2.png) [@schymans](https://renku.discourse.group/u/schymans)\
**Post date:** [17 May 2024 07:22 UTC](https://renku.discourse.group/t/how-to-ensure-reproducibility-of-environment/181/19 "2024-05-17T07:22:02Z")

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Thanks for checking, the build works, but I was not able to run the notebooks due to the use of deprecated packages, and other run-time incompatibilities.  
Incidentally, the workflows are broken in this repo since the upgrade, see my other post here: [How to resolve circular workflows?](https://renku.discourse.group/t/how-to-resolve-circular-workflows/1042)  
Could you help me fix this? I don’t even know where to start. ☹

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