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Module: utils.version
Utilities for version comparison
It is a bit ridiculous that we need these.
1 Function
- 
IPython.utils.version.check_version(v, check)
 
check version string v >= check
If dev/prerelease tags result in TypeError for string-number comparison,
it is assumed that the dependency is satisfied.
Users on dev branches are responsible for keeping their own packages up to date.