[
  {
    "check": "solc-version",
    "impact": "Informational",
    "confidence": "High",
    "description": "Detected issues with version pragma in :\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_used": "/home/travis/build/crytic/slither/tests/solc_version_incorrect.sol",
          "filename_relative": "tests/solc_version_incorrect.sol",
          "filename_absolute": "/home/travis/build/crytic/slither/tests/solc_version_incorrect.sol",
          "filename_short": "tests/solc_version_incorrect.sol",
          "lines": [
            2
          ],
          "starting_column": 1,
          "ending_column": 25
        }
      },
      {
        "type": "expression",
        "expression": ">=0.4.0<0.6.0",
        "source_mapping": {
          "start": 89,
          "length": 31,
          "filename_used": "/home/travis/build/crytic/slither/tests/solc_version_incorrect.sol",
          "filename_relative": "tests/solc_version_incorrect.sol",
          "filename_absolute": "/home/travis/build/crytic/slither/tests/solc_version_incorrect.sol",
          "filename_short": "tests/solc_version_incorrect.sol",
          "lines": [
            3
          ],
          "starting_column": 1,
          "ending_column": 32
        }
      }
    ]
  }
]