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-rw-r--r--contracts/libs/contracts/libs/LibAbiEncoder.sol2
-rw-r--r--contracts/libs/contracts/libs/LibAddressArray.sol2
-rw-r--r--contracts/libs/contracts/libs/LibAssetProxyErrors.sol2
-rw-r--r--contracts/libs/contracts/libs/LibConstants.sol2
-rw-r--r--contracts/libs/contracts/libs/LibEIP712.sol2
-rw-r--r--contracts/libs/contracts/libs/LibExchangeErrors.sol2
-rw-r--r--contracts/libs/contracts/libs/LibExchangeSelectors.sol2
-rw-r--r--contracts/libs/contracts/libs/LibFillResults.sol2
-rw-r--r--contracts/libs/contracts/libs/LibMath.sol2
-rw-r--r--contracts/libs/contracts/libs/LibOrder.sol2
10 files changed, 10 insertions, 10 deletions
diff --git a/contracts/libs/contracts/libs/LibAbiEncoder.sol b/contracts/libs/contracts/libs/LibAbiEncoder.sol
index 4aad37709..5422bfeec 100644
--- a/contracts/libs/contracts/libs/LibAbiEncoder.sol
+++ b/contracts/libs/contracts/libs/LibAbiEncoder.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "./LibOrder.sol";
diff --git a/contracts/libs/contracts/libs/LibAddressArray.sol b/contracts/libs/contracts/libs/LibAddressArray.sol
index ccae2ac5f..997ce85fa 100644
--- a/contracts/libs/contracts/libs/LibAddressArray.sol
+++ b/contracts/libs/contracts/libs/LibAddressArray.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/LibBytes/LibBytes.sol";
diff --git a/contracts/libs/contracts/libs/LibAssetProxyErrors.sol b/contracts/libs/contracts/libs/LibAssetProxyErrors.sol
index 1d9a70cc1..96c48b5e3 100644
--- a/contracts/libs/contracts/libs/LibAssetProxyErrors.sol
+++ b/contracts/libs/contracts/libs/LibAssetProxyErrors.sol
@@ -17,7 +17,7 @@
*/
// solhint-disable
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
/// @dev This contract documents the revert reasons used in the AssetProxy contracts.
diff --git a/contracts/libs/contracts/libs/LibConstants.sol b/contracts/libs/contracts/libs/LibConstants.sol
index 8d2732cd3..3efa3e1b3 100644
--- a/contracts/libs/contracts/libs/LibConstants.sol
+++ b/contracts/libs/contracts/libs/LibConstants.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
// solhint-disable max-line-length
diff --git a/contracts/libs/contracts/libs/LibEIP712.sol b/contracts/libs/contracts/libs/LibEIP712.sol
index 203edc1fd..3a85ab3c0 100644
--- a/contracts/libs/contracts/libs/LibEIP712.sol
+++ b/contracts/libs/contracts/libs/LibEIP712.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
contract LibEIP712 {
diff --git a/contracts/libs/contracts/libs/LibExchangeErrors.sol b/contracts/libs/contracts/libs/LibExchangeErrors.sol
index a0f75bc06..a160242c9 100644
--- a/contracts/libs/contracts/libs/LibExchangeErrors.sol
+++ b/contracts/libs/contracts/libs/LibExchangeErrors.sol
@@ -17,7 +17,7 @@
*/
// solhint-disable
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
/// @dev This contract documents the revert reasons used in the Exchange contract.
diff --git a/contracts/libs/contracts/libs/LibExchangeSelectors.sol b/contracts/libs/contracts/libs/LibExchangeSelectors.sol
index edb4f9cbd..71640c609 100644
--- a/contracts/libs/contracts/libs/LibExchangeSelectors.sol
+++ b/contracts/libs/contracts/libs/LibExchangeSelectors.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
contract LibExchangeSelectors {
diff --git a/contracts/libs/contracts/libs/LibFillResults.sol b/contracts/libs/contracts/libs/LibFillResults.sol
index fbd9950bf..74b7f7984 100644
--- a/contracts/libs/contracts/libs/LibFillResults.sol
+++ b/contracts/libs/contracts/libs/LibFillResults.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/SafeMath/SafeMath.sol";
diff --git a/contracts/libs/contracts/libs/LibMath.sol b/contracts/libs/contracts/libs/LibMath.sol
index b24876a9c..f14b1b34d 100644
--- a/contracts/libs/contracts/libs/LibMath.sol
+++ b/contracts/libs/contracts/libs/LibMath.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/SafeMath/SafeMath.sol";
diff --git a/contracts/libs/contracts/libs/LibOrder.sol b/contracts/libs/contracts/libs/LibOrder.sol
index 0fe7c2161..fcf5da5fb 100644
--- a/contracts/libs/contracts/libs/LibOrder.sol
+++ b/contracts/libs/contracts/libs/LibOrder.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "./LibEIP712.sol";