Revert version range changes

24 files changed, 24 insertions, 24 deletions

diff --git a/packages/contracts/src/contracts/current/multisig/MultiSigWallet/MultiSigWallet.sol b/packages/contracts/src/contracts/current/multisig/MultiSigWallet/MultiSigWallet.sol
index 56c4d20a9..79fd92029 100644
--- a/packages/contracts/src/contracts/current/multisig/MultiSigWallet/MultiSigWallet.sol
+++ b/packages/contracts/src/contracts/current/multisig/MultiSigWallet/MultiSigWallet.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.10;
+pragma solidity ^0.4.10;
 
 /// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.
 /// @author Stefan George - <stefan.george@consensys.net>
diff --git a/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLock/MultiSigWalletWithTimeLock.sol b/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLock/MultiSigWalletWithTimeLock.sol
index 791c01af8..a545d9813 100644
--- a/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLock/MultiSigWalletWithTimeLock.sol
+++ b/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLock/MultiSigWalletWithTimeLock.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.10;
+pragma solidity ^0.4.10;
 
 import { MultiSigWallet } from "../MultiSigWallet/MultiSigWallet.sol";
 
diff --git a/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.sol b/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.sol
index ca2989483..3c6a3d2ef 100644
--- a/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.sol
+++ b/packages/contracts/src/contracts/current/multisig/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.10;
+pragma solidity ^0.4.10;
 
 import { MultiSigWalletWithTimeLock } from "../MultiSigWalletWithTimeLock/MultiSigWalletWithTimeLock.sol";
 
diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/Exchange.sol b/packages/contracts/src/contracts/current/protocol/Exchange/Exchange.sol
index b1bf8a260..8dacf797c 100644
--- a/packages/contracts/src/contracts/current/protocol/Exchange/Exchange.sol
+++ b/packages/contracts/src/contracts/current/protocol/Exchange/Exchange.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.14;
+pragma solidity ^0.4.14;
 
 import { TokenTransferProxy } from "../TokenTransferProxy/TokenTransferProxy.sol";
 import { Token_v1 as Token } from "../../../previous/Token/Token_v1.sol";
diff --git a/packages/contracts/src/contracts/current/protocol/TokenRegistry/TokenRegistry.sol b/packages/contracts/src/contracts/current/protocol/TokenRegistry/TokenRegistry.sol
index 9ab72f72d..3bd2fbfaf 100644
--- a/packages/contracts/src/contracts/current/protocol/TokenRegistry/TokenRegistry.sol
+++ b/packages/contracts/src/contracts/current/protocol/TokenRegistry/TokenRegistry.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 import { Ownable_v1 as Ownable } from "../../../previous/Ownable/Ownable_v1.sol";
 
diff --git a/packages/contracts/src/contracts/current/protocol/TokenTransferProxy/TokenTransferProxy.sol b/packages/contracts/src/contracts/current/protocol/TokenTransferProxy/TokenTransferProxy.sol
index e78d264d4..1ce949fa6 100644
--- a/packages/contracts/src/contracts/current/protocol/TokenTransferProxy/TokenTransferProxy.sol
+++ b/packages/contracts/src/contracts/current/protocol/TokenTransferProxy/TokenTransferProxy.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 import { Token_v1 as Token } from "../../../previous/Token/Token_v1.sol";
 import { Ownable_v1 as Ownable } from "../../../previous/Ownable/Ownable_v1.sol";
diff --git a/packages/contracts/src/contracts/current/test/DummyToken/DummyToken.sol b/packages/contracts/src/contracts/current/test/DummyToken/DummyToken.sol
index 0cd04312d..ab04f4d16 100644
--- a/packages/contracts/src/contracts/current/test/DummyToken/DummyToken.sol
+++ b/packages/contracts/src/contracts/current/test/DummyToken/DummyToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 import { Mintable } from "../Mintable/Mintable.sol";
 import { Ownable } from "../../utils/Ownable/Ownable.sol";
diff --git a/packages/contracts/src/contracts/current/test/MaliciousToken/MaliciousToken.sol b/packages/contracts/src/contracts/current/test/MaliciousToken/MaliciousToken.sol
index c5d6207e8..9e502616c 100644
--- a/packages/contracts/src/contracts/current/test/MaliciousToken/MaliciousToken.sol
+++ b/packages/contracts/src/contracts/current/test/MaliciousToken/MaliciousToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 import { ERC20Token } from "../../tokens/ERC20Token/ERC20Token.sol";
 
diff --git a/packages/contracts/src/contracts/current/test/Mintable/Mintable.sol b/packages/contracts/src/contracts/current/test/Mintable/Mintable.sol
index 33022cfc6..cf7ee35a5 100644
--- a/packages/contracts/src/contracts/current/test/Mintable/Mintable.sol
+++ b/packages/contracts/src/contracts/current/test/Mintable/Mintable.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 import { UnlimitedAllowanceToken } from "../../tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol";
 import { SafeMath } from "../../utils/SafeMath/SafeMath.sol";
diff --git a/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol b/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
index c59ab3e7a..0e5b87aa4 100644
--- a/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
+++ b/packages/contracts/src/contracts/current/tokens/ERC20Token/ERC20Token.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 import { Token } from "../Token/Token.sol";
 
diff --git a/packages/contracts/src/contracts/current/tokens/Token/Token.sol b/packages/contracts/src/contracts/current/tokens/Token/Token.sol
index 6bf83cd51..bf4e71dcd 100644
--- a/packages/contracts/src/contracts/current/tokens/Token/Token.sol
+++ b/packages/contracts/src/contracts/current/tokens/Token/Token.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 contract Token {
 
diff --git a/packages/contracts/src/contracts/current/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol b/packages/contracts/src/contracts/current/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
index 569b4f021..699f535d2 100644
--- a/packages/contracts/src/contracts/current/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
+++ b/packages/contracts/src/contracts/current/tokens/UnlimitedAllowanceToken/UnlimitedAllowanceToken.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 import { ERC20Token } from "../ERC20Token/ERC20Token.sol";
 
diff --git a/packages/contracts/src/contracts/current/tokens/WETH9/WETH9.sol b/packages/contracts/src/contracts/current/tokens/WETH9/WETH9.sol
index 22df0600c..733ca414b 100644
--- a/packages/contracts/src/contracts/current/tokens/WETH9/WETH9.sol
+++ b/packages/contracts/src/contracts/current/tokens/WETH9/WETH9.sol
@@ -13,7 +13,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 contract WETH9 {
     string public name     = "Wrapped Ether";
diff --git a/packages/contracts/src/contracts/current/tokens/ZRXToken/ZRXToken.sol b/packages/contracts/src/contracts/current/tokens/ZRXToken/ZRXToken.sol
index b12a6a186..7f5e1f849 100644
--- a/packages/contracts/src/contracts/current/tokens/ZRXToken/ZRXToken.sol
+++ b/packages/contracts/src/contracts/current/tokens/ZRXToken/ZRXToken.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 import { UnlimitedAllowanceToken_v1 as UnlimitedAllowanceToken } from "../../../previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol";
 
diff --git a/packages/contracts/src/contracts/current/tutorials/Arbitrage/Arbitrage.sol b/packages/contracts/src/contracts/current/tutorials/Arbitrage/Arbitrage.sol
index 1867781fb..a9f3c22e6 100644
--- a/packages/contracts/src/contracts/current/tutorials/Arbitrage/Arbitrage.sol
+++ b/packages/contracts/src/contracts/current/tutorials/Arbitrage/Arbitrage.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.19;
+pragma solidity ^0.4.19;
 
 import { Exchange } from "../../protocol/Exchange/Exchange.sol";
 import { EtherDelta } from "../EtherDelta/EtherDelta.sol";
diff --git a/packages/contracts/src/contracts/current/tutorials/EtherDelta/AccountLevels.sol b/packages/contracts/src/contracts/current/tutorials/EtherDelta/AccountLevels.sol
index 17d839eb7..8d7a930d3 100644
--- a/packages/contracts/src/contracts/current/tutorials/EtherDelta/AccountLevels.sol
+++ b/packages/contracts/src/contracts/current/tutorials/EtherDelta/AccountLevels.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.19;
+pragma solidity ^0.4.19;
 
 contract AccountLevels {
     //given a user, returns an account level
diff --git a/packages/contracts/src/contracts/current/tutorials/EtherDelta/EtherDelta.sol b/packages/contracts/src/contracts/current/tutorials/EtherDelta/EtherDelta.sol
index fc5e5f9de..49847ab48 100644
--- a/packages/contracts/src/contracts/current/tutorials/EtherDelta/EtherDelta.sol
+++ b/packages/contracts/src/contracts/current/tutorials/EtherDelta/EtherDelta.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.19;
+pragma solidity ^0.4.19;
 
 import { SafeMath } from "../../utils/SafeMath/SafeMath.sol";
 import { AccountLevels } from "./AccountLevels.sol";
diff --git a/packages/contracts/src/contracts/current/utils/Ownable/Ownable.sol b/packages/contracts/src/contracts/current/utils/Ownable/Ownable.sol
index 9416c8f8e..9b3d6b9cf 100644
--- a/packages/contracts/src/contracts/current/utils/Ownable/Ownable.sol
+++ b/packages/contracts/src/contracts/current/utils/Ownable/Ownable.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 /*
  * Ownable
diff --git a/packages/contracts/src/contracts/current/utils/SafeMath/SafeMath.sol b/packages/contracts/src/contracts/current/utils/SafeMath/SafeMath.sol
index c816b3fd1..955a9e379 100644
--- a/packages/contracts/src/contracts/current/utils/SafeMath/SafeMath.sol
+++ b/packages/contracts/src/contracts/current/utils/SafeMath/SafeMath.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.18;
+pragma solidity ^0.4.18;
 
 contract SafeMath {
     function safeMul(uint a, uint b)
diff --git a/packages/contracts/src/contracts/previous/ERC20Token/ERC20Token_v1.sol b/packages/contracts/src/contracts/previous/ERC20Token/ERC20Token_v1.sol
index b2a5636ae..e05ee2d5e 100644
--- a/packages/contracts/src/contracts/previous/ERC20Token/ERC20Token_v1.sol
+++ b/packages/contracts/src/contracts/previous/ERC20Token/ERC20Token_v1.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 import { Token_v1 as Token } from "../Token/Token_v1.sol";
 
diff --git a/packages/contracts/src/contracts/previous/Ownable/Ownable_v1.sol b/packages/contracts/src/contracts/previous/Ownable/Ownable_v1.sol
index c1b67956e..c87438fa4 100644
--- a/packages/contracts/src/contracts/previous/Ownable/Ownable_v1.sol
+++ b/packages/contracts/src/contracts/previous/Ownable/Ownable_v1.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 /*
  * Ownable
diff --git a/packages/contracts/src/contracts/previous/SafeMath/SafeMath_v1.sol b/packages/contracts/src/contracts/previous/SafeMath/SafeMath_v1.sol
index ea8f899ef..341d611ec 100644
--- a/packages/contracts/src/contracts/previous/SafeMath/SafeMath_v1.sol
+++ b/packages/contracts/src/contracts/previous/SafeMath/SafeMath_v1.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 contract SafeMath_v1 {
     function safeMul(uint a, uint b)
diff --git a/packages/contracts/src/contracts/previous/Token/Token_v1.sol b/packages/contracts/src/contracts/previous/Token/Token_v1.sol
index 5a9c82ded..de619fb7e 100644
--- a/packages/contracts/src/contracts/previous/Token/Token_v1.sol
+++ b/packages/contracts/src/contracts/previous/Token/Token_v1.sol
@@ -1,4 +1,4 @@
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 contract Token_v1 {
 
diff --git a/packages/contracts/src/contracts/previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol b/packages/contracts/src/contracts/previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol
index ccb4f8d28..6376f3f2c 100644
--- a/packages/contracts/src/contracts/previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol
+++ b/packages/contracts/src/contracts/previous/UnlimitedAllowanceToken/UnlimitedAllowanceToken_v1.sol
@@ -16,7 +16,7 @@
 
 */
 
-pragma solidity ~0.4.11;
+pragma solidity ^0.4.11;
 
 import { ERC20Token_v1 as ERC20Token } from "../ERC20Token/ERC20Token_v1.sol";