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-rw-r--r--contracts/protocol/contracts/protocol/AssetProxy/MixinAuthorizable.sol2
-rw-r--r--contracts/protocol/contracts/protocol/AssetProxy/mixins/MAuthorizable.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinAssetProxyDispatcher.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinExchangeCore.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinMatchOrders.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinSignatureValidator.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinTransactions.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/MixinWrapperFunctions.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MAssetProxyDispatcher.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MExchangeCore.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MMatchOrders.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MSignatureValidator.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MTransactions.sol2
-rw-r--r--contracts/protocol/contracts/protocol/Exchange/mixins/MWrapperFunctions.sol2
14 files changed, 14 insertions, 14 deletions
diff --git a/contracts/protocol/contracts/protocol/AssetProxy/MixinAuthorizable.sol b/contracts/protocol/contracts/protocol/AssetProxy/MixinAuthorizable.sol
index 08f9b94dc..b610ef709 100644
--- a/contracts/protocol/contracts/protocol/AssetProxy/MixinAuthorizable.sol
+++ b/contracts/protocol/contracts/protocol/AssetProxy/MixinAuthorizable.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/Ownable/Ownable.sol";
import "./mixins/MAuthorizable.sol";
diff --git a/contracts/protocol/contracts/protocol/AssetProxy/mixins/MAuthorizable.sol b/contracts/protocol/contracts/protocol/AssetProxy/mixins/MAuthorizable.sol
index fe77048ce..6c3f70500 100644
--- a/contracts/protocol/contracts/protocol/AssetProxy/mixins/MAuthorizable.sol
+++ b/contracts/protocol/contracts/protocol/AssetProxy/mixins/MAuthorizable.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-interfaces/contracts/protocol/AssetProxy/IAuthorizable.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinAssetProxyDispatcher.sol b/contracts/protocol/contracts/protocol/Exchange/MixinAssetProxyDispatcher.sol
index 36ab39b45..2922a8c1a 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinAssetProxyDispatcher.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinAssetProxyDispatcher.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/Ownable/Ownable.sol";
import "./mixins/MAssetProxyDispatcher.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinExchangeCore.sol b/contracts/protocol/contracts/protocol/Exchange/MixinExchangeCore.sol
index 68d6a3897..72bcebc62 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinExchangeCore.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinExchangeCore.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-utils/contracts/utils/ReentrancyGuard/ReentrancyGuard.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinMatchOrders.sol b/contracts/protocol/contracts/protocol/Exchange/MixinMatchOrders.sol
index fc6d73482..2627b82fd 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinMatchOrders.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinMatchOrders.sol
@@ -11,7 +11,7 @@
limitations under the License.
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-utils/contracts/utils/ReentrancyGuard/ReentrancyGuard.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinSignatureValidator.sol b/contracts/protocol/contracts/protocol/Exchange/MixinSignatureValidator.sol
index 80b4c0755..b40aa1412 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinSignatureValidator.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinSignatureValidator.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-utils/contracts/utils/LibBytes/LibBytes.sol";
import "@0x/contracts-utils/contracts/utils/ReentrancyGuard/ReentrancyGuard.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinTransactions.sol b/contracts/protocol/contracts/protocol/Exchange/MixinTransactions.sol
index 87c614382..1ac5b1a5e 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinTransactions.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinTransactions.sol
@@ -15,7 +15,7 @@
limitations under the License.
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-libs/contracts/libs/LibExchangeErrors.sol";
import "./mixins/MSignatureValidator.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/MixinWrapperFunctions.sol b/contracts/protocol/contracts/protocol/Exchange/MixinWrapperFunctions.sol
index 2d43432ff..6fc6ee999 100644
--- a/contracts/protocol/contracts/protocol/Exchange/MixinWrapperFunctions.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/MixinWrapperFunctions.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-utils/contracts/utils/ReentrancyGuard/ReentrancyGuard.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MAssetProxyDispatcher.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
index fe3d03326..05c2c4c0b 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MAssetProxyDispatcher.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-interfaces/contracts/protocol/Exchange/IAssetProxyDispatcher.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MExchangeCore.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MExchangeCore.sol
index 215284900..09dc491cd 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MExchangeCore.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MExchangeCore.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-libs/contracts/libs/LibOrder.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MMatchOrders.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MMatchOrders.sol
index 1eb4be329..56ee895c4 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MMatchOrders.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MMatchOrders.sol
@@ -15,7 +15,7 @@
limitations under the License.
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-libs/contracts/libs/LibOrder.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MSignatureValidator.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MSignatureValidator.sol
index a933976d1..6407760d4 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MSignatureValidator.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MSignatureValidator.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-interfaces/contracts/protocol/Exchange/ISignatureValidator.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MTransactions.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MTransactions.sol
index a6b0fdc85..04dd716d7 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MTransactions.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MTransactions.sol
@@ -15,7 +15,7 @@
limitations under the License.
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
import "@0x/contracts-interfaces/contracts/protocol/Exchange/ITransactions.sol";
diff --git a/contracts/protocol/contracts/protocol/Exchange/mixins/MWrapperFunctions.sol b/contracts/protocol/contracts/protocol/Exchange/mixins/MWrapperFunctions.sol
index 101e7cb82..2ff3b8790 100644
--- a/contracts/protocol/contracts/protocol/Exchange/mixins/MWrapperFunctions.sol
+++ b/contracts/protocol/contracts/protocol/Exchange/mixins/MWrapperFunctions.sol
@@ -16,7 +16,7 @@
*/
-pragma solidity 0.4.24;
+pragma solidity ^0.4.24;
pragma experimental ABIEncoderV2;
import "@0x/contracts-libs/contracts/libs/LibOrder.sol";