[BUG] fix failing tests in test_efficient_cdar and test_efficient_semivariance (#642)#692

philippdubach wants to merge 1 commit intoPyPortfolio:mainPyPortfolio/PyPortfolioOpt:mainfrom

philippdubach:fix/642-failing-tests-numerical-tolerancephilippdubach/PyPortfolioOpt:fix/642-failing-tests-numerical-toleranceCopy head branch name to clipboard