[{"check": "solc-version", "impact": "Informational", "confidence": "High", "description": "Detected issues with version pragma in tests/solc_version_incorrect.sol:\n\t- pragma solidity^0.4.23 (tests/solc_version_incorrect.sol#2): it allows old versions\n\t- pragma solidity>=0.4.0<0.6.0 (tests/solc_version_incorrect.sol#3): it allows old versions\n", "elements": [{"type": "expression", "expression": "^0.4.23", "source_mapping": {"start": 63, "length": 24, "filename": "tests/solc_version_incorrect.sol", "lines": [2]}}, {"type": "expression", "expression": ">=0.4.0<0.6.0", "source_mapping": {"start": 89, "length": 31, "filename": "tests/solc_version_incorrect.sol", "lines": [3]}}]}]