old_contents: __version__ = '2.1.7'
  
  # export user-relevant objects:
  from pyscipopt.Multidict import multidict
  from pyscipopt.scip      import Model
  from pyscipopt.scip      import Benders
  from pyscipopt.scip      import Benderscut
  from pyscipopt.scip      import Branchrule
  from pyscipopt.scip      import Conshdlr
  from pyscipopt.scip      import Eventhdlr
  from pyscipopt.scip      import Heur
  from pyscipopt.scip      import Presol
  from pyscipopt.scip      import Pricer
  from pyscipopt.scip      import Prop
  from pyscipopt.scip      import Sepa
  from pyscipopt.scip      import LP
  from pyscipopt.scip      import Expr
  from pyscipopt.scip      import quicksum
  from pyscipopt.scip      import quickprod
  from pyscipopt.scip      import exp
  from pyscipopt.scip      import log
  from pyscipopt.scip      import sqrt
  from pyscipopt.scip      import PY_SCIP_RESULT       as SCIP_RESULT
  from pyscipopt.scip      import PY_SCIP_PARAMSETTING as SCIP_PARAMSETTING
  from pyscipopt.scip      import PY_SCIP_PARAMEMPHASIS as SCIP_PARAMEMPHASIS
  from pyscipopt.scip      import PY_SCIP_STATUS       as SCIP_STATUS
  from pyscipopt.scip      import PY_SCIP_STAGE        as SCIP_STAGE
  from pyscipopt.scip      import PY_SCIP_PROPTIMING   as SCIP_PROPTIMING
  from pyscipopt.scip      import PY_SCIP_PRESOLTIMING as SCIP_PRESOLTIMING
  from pyscipopt.scip      import PY_SCIP_HEURTIMING   as SCIP_HEURTIMING
  from pyscipopt.scip      import PY_SCIP_EVENTTYPE    as SCIP_EVENTTYPE
  from pyscipopt.scip      import PY_SCIP_LPSOLSTAT    as SCIP_LPSOLSTAT
  from pyscipopt.scip      import PY_SCIP_BRANCHDIR    as SCIP_BRANCHDIR
  from pyscipopt.scip      import PY_SCIP_BENDERSENFOTYPE as SCIP_BENDERSENFOTYPE
  
new_contents: __version__ = '2.1.8'
  
  # export user-relevant objects:
  from pyscipopt.Multidict import multidict
  from pyscipopt.scip      import Model
  from pyscipopt.scip      import Benders
  from pyscipopt.scip      import Benderscut
  from pyscipopt.scip      import Branchrule
  from pyscipopt.scip      import Conshdlr
  from pyscipopt.scip      import Eventhdlr
  from pyscipopt.scip      import Heur
  from pyscipopt.scip      import Presol
  from pyscipopt.scip      import Pricer
  from pyscipopt.scip      import Prop
  from pyscipopt.scip      import Sepa
  from pyscipopt.scip      import LP
  from pyscipopt.scip      import Expr
  from pyscipopt.scip      import quicksum
  from pyscipopt.scip      import quickprod
  from pyscipopt.scip      import exp
  from pyscipopt.scip      import log
  from pyscipopt.scip      import sqrt
  from pyscipopt.scip      import PY_SCIP_RESULT       as SCIP_RESULT
  from pyscipopt.scip      import PY_SCIP_PARAMSETTING as SCIP_PARAMSETTING
  from pyscipopt.scip      import PY_SCIP_PARAMEMPHASIS as SCIP_PARAMEMPHASIS
  from pyscipopt.scip      import PY_SCIP_STATUS       as SCIP_STATUS
  from pyscipopt.scip      import PY_SCIP_STAGE        as SCIP_STAGE
  from pyscipopt.scip      import PY_SCIP_PROPTIMING   as SCIP_PROPTIMING
  from pyscipopt.scip      import PY_SCIP_PRESOLTIMING as SCIP_PRESOLTIMING
  from pyscipopt.scip      import PY_SCIP_HEURTIMING   as SCIP_HEURTIMING
  from pyscipopt.scip      import PY_SCIP_EVENTTYPE    as SCIP_EVENTTYPE
  from pyscipopt.scip      import PY_SCIP_LPSOLSTAT    as SCIP_LPSOLSTAT
  from pyscipopt.scip      import PY_SCIP_BRANCHDIR    as SCIP_BRANCHDIR
  from pyscipopt.scip      import PY_SCIP_BENDERSENFOTYPE as SCIP_BENDERSENFOTYPE
  
subject: increase version number to 2.1.8