| 6 added classes/operations | |||
                     
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                B | PythonRequirement.multiple() added | |
                     
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                A | PythonRequirement added | |
                     
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                A | PackageRequirement.__init__() added | |
                     
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                A | PythonRequirement.__init__() added | |
                     
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                A | PackageRequirement.check() added | |
                     
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                A | PackageRequirement added | |
| Head |      | 
                        
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| ⋮ | 4 more commits | 
| Base |      |