Requirements File(0,13)
  NameReqImpl(NAME_REQ)(0,13)
    SimpleNameImpl(SIMPLE_NAME)(0,6)
      PsiElement(RequirementsTokenType.IDENTIFIER)('sphinx')(0,6)
    PsiWhiteSpace(' ')(6,7)
    VersionspecImpl(VERSIONSPEC)(7,13)
      VersionOneImpl(VERSION_ONE)(7,13)
        VersionCmpStmtImpl(VERSION_CMP_STMT)(7,9)
          PsiElement(RequirementsTokenType.VERSION_CMP)('~=')(7,9)
        PsiWhiteSpace(' ')(9,10)
        VersionStmtImpl(VERSION_STMT)(10,13)
          PsiElement(RequirementsTokenType.VERSION)('2.0')(10,13)
