Set pragma to arbitrary.

52 files changed, 52 insertions, 52 deletions

diff --git a/test/compilationTests/MultiSigWallet/MultiSigWallet.sol b/test/compilationTests/MultiSigWallet/MultiSigWallet.sol
index dc6e98e4..78194b7b 100644
--- a/test/compilationTests/MultiSigWallet/MultiSigWallet.sol
+++ b/test/compilationTests/MultiSigWallet/MultiSigWallet.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 
 /// @title Multisignature wallet - Allows multiple parties to agree on transactions before execution.
diff --git a/test/compilationTests/MultiSigWallet/MultiSigWalletFactory.sol b/test/compilationTests/MultiSigWallet/MultiSigWalletFactory.sol
index 8d0c1a3f..00c165ea 100644
--- a/test/compilationTests/MultiSigWallet/MultiSigWalletFactory.sol
+++ b/test/compilationTests/MultiSigWallet/MultiSigWalletFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "Factory.sol";
 import "MultiSigWallet.sol";
 
diff --git a/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimit.sol b/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimit.sol
index df2a1400..fc0a3bc5 100644
--- a/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimit.sol
+++ b/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimit.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "MultiSigWallet.sol";
 
 
diff --git a/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimitFactory.sol b/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimitFactory.sol
index f897d938..4a038864 100644
--- a/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimitFactory.sol
+++ b/test/compilationTests/MultiSigWallet/MultiSigWalletWithDailyLimitFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 import "Factory.sol";
 import "MultiSigWalletWithDailyLimit.sol";
 
diff --git a/test/compilationTests/MultiSigWallet/TestToken.sol b/test/compilationTests/MultiSigWallet/TestToken.sol
index a100b449..c9dd64f7 100644
--- a/test/compilationTests/MultiSigWallet/TestToken.sol
+++ b/test/compilationTests/MultiSigWallet/TestToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 
 /// @title Test token contract - Allows testing of token transfers with multisig wallet.
diff --git a/test/compilationTests/corion/announcementTypes.sol b/test/compilationTests/corion/announcementTypes.sol
index 94f4a9dc..1619e182 100644
--- a/test/compilationTests/corion/announcementTypes.sol
+++ b/test/compilationTests/corion/announcementTypes.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract announcementTypes {
 
diff --git a/test/compilationTests/corion/ico.sol b/test/compilationTests/corion/ico.sol
index e660389b..c550fbef 100644
--- a/test/compilationTests/corion/ico.sol
+++ b/test/compilationTests/corion/ico.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./token.sol";
diff --git a/test/compilationTests/corion/module.sol b/test/compilationTests/corion/module.sol
index bd6952b1..f663d9c2 100644
--- a/test/compilationTests/corion/module.sol
+++ b/test/compilationTests/corion/module.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract abstractModuleHandler {
     function transfer(address payable from, address payable to, uint256 value, bool fee) external returns (bool success) {}
diff --git a/test/compilationTests/corion/moduleHandler.sol b/test/compilationTests/corion/moduleHandler.sol
index 6b0daf0d..76061a31 100644
--- a/test/compilationTests/corion/moduleHandler.sol
+++ b/test/compilationTests/corion/moduleHandler.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./module.sol";
 import "./announcementTypes.sol";
diff --git a/test/compilationTests/corion/multiOwner.sol b/test/compilationTests/corion/multiOwner.sol
index efda554a..b61289dd 100644
--- a/test/compilationTests/corion/multiOwner.sol
+++ b/test/compilationTests/corion/multiOwner.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 
diff --git a/test/compilationTests/corion/owned.sol b/test/compilationTests/corion/owned.sol
index f5a11c44..f273e3b5 100644
--- a/test/compilationTests/corion/owned.sol
+++ b/test/compilationTests/corion/owned.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract ownedDB {
     address private owner;
diff --git a/test/compilationTests/corion/premium.sol b/test/compilationTests/corion/premium.sol
index 4952a740..091e291a 100644
--- a/test/compilationTests/corion/premium.sol
+++ b/test/compilationTests/corion/premium.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./tokenDB.sol";
diff --git a/test/compilationTests/corion/provider.sol b/test/compilationTests/corion/provider.sol
index b3b5e8ca..48ec3adb 100644
--- a/test/compilationTests/corion/provider.sol
+++ b/test/compilationTests/corion/provider.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./module.sol";
 import "./moduleHandler.sol";
diff --git a/test/compilationTests/corion/publisher.sol b/test/compilationTests/corion/publisher.sol
index 48090d02..991fc8f4 100644
--- a/test/compilationTests/corion/publisher.sol
+++ b/test/compilationTests/corion/publisher.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./module.sol";
diff --git a/test/compilationTests/corion/safeMath.sol b/test/compilationTests/corion/safeMath.sol
index a6680f27..3e7e5578 100644
--- a/test/compilationTests/corion/safeMath.sol
+++ b/test/compilationTests/corion/safeMath.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 contract safeMath {
     function safeAdd(uint256 a, uint256 b) internal returns(uint256) {
diff --git a/test/compilationTests/corion/schelling.sol b/test/compilationTests/corion/schelling.sol
index 2a327ba0..e70716bd 100644
--- a/test/compilationTests/corion/schelling.sol
+++ b/test/compilationTests/corion/schelling.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./module.sol";
diff --git a/test/compilationTests/corion/token.sol b/test/compilationTests/corion/token.sol
index f55dc9e6..6ab22530 100644
--- a/test/compilationTests/corion/token.sol
+++ b/test/compilationTests/corion/token.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./announcementTypes.sol";
 import "./safeMath.sol";
diff --git a/test/compilationTests/corion/tokenDB.sol b/test/compilationTests/corion/tokenDB.sol
index 1632a89b..a77a1efa 100644
--- a/test/compilationTests/corion/tokenDB.sol
+++ b/test/compilationTests/corion/tokenDB.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 import "./safeMath.sol";
 import "./owned.sol";
diff --git a/test/compilationTests/gnosis/Events/CategoricalEvent.sol b/test/compilationTests/gnosis/Events/CategoricalEvent.sol
index 4815e315..0d6d1b45 100644
--- a/test/compilationTests/gnosis/Events/CategoricalEvent.sol
+++ b/test/compilationTests/gnosis/Events/CategoricalEvent.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 
 
diff --git a/test/compilationTests/gnosis/Events/Event.sol b/test/compilationTests/gnosis/Events/Event.sol
index 0a40cf7e..b11dd15d 100644
--- a/test/compilationTests/gnosis/Events/Event.sol
+++ b/test/compilationTests/gnosis/Events/Event.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/Token.sol";
 import "../Tokens/OutcomeToken.sol";
 import "../Oracles/Oracle.sol";
diff --git a/test/compilationTests/gnosis/Events/EventFactory.sol b/test/compilationTests/gnosis/Events/EventFactory.sol
index cfe772ec..4f4efe35 100644
--- a/test/compilationTests/gnosis/Events/EventFactory.sol
+++ b/test/compilationTests/gnosis/Events/EventFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/CategoricalEvent.sol";
 import "../Events/ScalarEvent.sol";
 
diff --git a/test/compilationTests/gnosis/Events/ScalarEvent.sol b/test/compilationTests/gnosis/Events/ScalarEvent.sol
index 832c2ab1..325f4302 100644
--- a/test/compilationTests/gnosis/Events/ScalarEvent.sol
+++ b/test/compilationTests/gnosis/Events/ScalarEvent.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 
 
diff --git a/test/compilationTests/gnosis/MarketMakers/LMSRMarketMaker.sol b/test/compilationTests/gnosis/MarketMakers/LMSRMarketMaker.sol
index 4ad285eb..c305d168 100644
--- a/test/compilationTests/gnosis/MarketMakers/LMSRMarketMaker.sol
+++ b/test/compilationTests/gnosis/MarketMakers/LMSRMarketMaker.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Utils/Math.sol";
 import "../MarketMakers/MarketMaker.sol";
 
diff --git a/test/compilationTests/gnosis/MarketMakers/MarketMaker.sol b/test/compilationTests/gnosis/MarketMakers/MarketMaker.sol
index ef5942cd..f61cdba8 100644
--- a/test/compilationTests/gnosis/MarketMakers/MarketMaker.sol
+++ b/test/compilationTests/gnosis/MarketMakers/MarketMaker.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Market.sol";
 
 
diff --git a/test/compilationTests/gnosis/Markets/Campaign.sol b/test/compilationTests/gnosis/Markets/Campaign.sol
index 119f8df2..b16d102c 100644
--- a/test/compilationTests/gnosis/Markets/Campaign.sol
+++ b/test/compilationTests/gnosis/Markets/Campaign.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../Markets/StandardMarketFactory.sol";
 import "../Utils/Math.sol";
diff --git a/test/compilationTests/gnosis/Markets/CampaignFactory.sol b/test/compilationTests/gnosis/Markets/CampaignFactory.sol
index d80d7d63..c7afeded 100644
--- a/test/compilationTests/gnosis/Markets/CampaignFactory.sol
+++ b/test/compilationTests/gnosis/Markets/CampaignFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Campaign.sol";
 
 
diff --git a/test/compilationTests/gnosis/Markets/Market.sol b/test/compilationTests/gnosis/Markets/Market.sol
index 7bcecfe5..963c2c94 100644
--- a/test/compilationTests/gnosis/Markets/Market.sol
+++ b/test/compilationTests/gnosis/Markets/Market.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../MarketMakers/MarketMaker.sol";
 
diff --git a/test/compilationTests/gnosis/Markets/MarketFactory.sol b/test/compilationTests/gnosis/Markets/MarketFactory.sol
index d368e8db..40d80db6 100644
--- a/test/compilationTests/gnosis/Markets/MarketFactory.sol
+++ b/test/compilationTests/gnosis/Markets/MarketFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Events/Event.sol";
 import "../MarketMakers/MarketMaker.sol";
 import "../Markets/Market.sol";
diff --git a/test/compilationTests/gnosis/Markets/StandardMarket.sol b/test/compilationTests/gnosis/Markets/StandardMarket.sol
index 2f52a896..99648c90 100644
--- a/test/compilationTests/gnosis/Markets/StandardMarket.sol
+++ b/test/compilationTests/gnosis/Markets/StandardMarket.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/Market.sol";
 import "../Tokens/Token.sol";
 import "../Events/Event.sol";
diff --git a/test/compilationTests/gnosis/Markets/StandardMarketFactory.sol b/test/compilationTests/gnosis/Markets/StandardMarketFactory.sol
index 88dcbe79..7245da89 100644
--- a/test/compilationTests/gnosis/Markets/StandardMarketFactory.sol
+++ b/test/compilationTests/gnosis/Markets/StandardMarketFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Markets/MarketFactory.sol";
 import "../Markets/StandardMarket.sol";
 
diff --git a/test/compilationTests/gnosis/Migrations.sol b/test/compilationTests/gnosis/Migrations.sol
index f1a3ea9d..396e3649 100644
--- a/test/compilationTests/gnosis/Migrations.sol
+++ b/test/compilationTests/gnosis/Migrations.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.4;
+pragma solidity >=0.0;
 
 contract Migrations {
   address public owner;
diff --git a/test/compilationTests/gnosis/Oracles/CentralizedOracle.sol b/test/compilationTests/gnosis/Oracles/CentralizedOracle.sol
index e175dfdb..ee0d50a3 100644
--- a/test/compilationTests/gnosis/Oracles/CentralizedOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/CentralizedOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/CentralizedOracleFactory.sol b/test/compilationTests/gnosis/Oracles/CentralizedOracleFactory.sol
index be632070..649aaee5 100644
--- a/test/compilationTests/gnosis/Oracles/CentralizedOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/CentralizedOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/CentralizedOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/DifficultyOracle.sol b/test/compilationTests/gnosis/Oracles/DifficultyOracle.sol
index 3d801da1..c1b43235 100644
--- a/test/compilationTests/gnosis/Oracles/DifficultyOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/DifficultyOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/DifficultyOracleFactory.sol b/test/compilationTests/gnosis/Oracles/DifficultyOracleFactory.sol
index fc5dcc3b..e04f904a 100644
--- a/test/compilationTests/gnosis/Oracles/DifficultyOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/DifficultyOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/DifficultyOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/FutarchyOracle.sol b/test/compilationTests/gnosis/Oracles/FutarchyOracle.sol
index 83d10b2e..ad56dcdc 100644
--- a/test/compilationTests/gnosis/Oracles/FutarchyOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/FutarchyOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 import "../Events/EventFactory.sol";
 import "../Markets/MarketFactory.sol";
diff --git a/test/compilationTests/gnosis/Oracles/FutarchyOracleFactory.sol b/test/compilationTests/gnosis/Oracles/FutarchyOracleFactory.sol
index 3c6e5c15..87bdf54b 100644
--- a/test/compilationTests/gnosis/Oracles/FutarchyOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/FutarchyOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/FutarchyOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/MajorityOracle.sol b/test/compilationTests/gnosis/Oracles/MajorityOracle.sol
index 4dc1760d..6913713b 100644
--- a/test/compilationTests/gnosis/Oracles/MajorityOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/MajorityOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/MajorityOracleFactory.sol b/test/compilationTests/gnosis/Oracles/MajorityOracleFactory.sol
index dbbccc4c..a4845a36 100644
--- a/test/compilationTests/gnosis/Oracles/MajorityOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/MajorityOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/MajorityOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/Oracle.sol b/test/compilationTests/gnosis/Oracles/Oracle.sol
index 450aff00..835d889e 100644
--- a/test/compilationTests/gnosis/Oracles/Oracle.sol
+++ b/test/compilationTests/gnosis/Oracles/Oracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Abstract oracle contract - Functions to be implemented by oracles
diff --git a/test/compilationTests/gnosis/Oracles/SignedMessageOracle.sol b/test/compilationTests/gnosis/Oracles/SignedMessageOracle.sol
index 284f420e..900067cd 100644
--- a/test/compilationTests/gnosis/Oracles/SignedMessageOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/SignedMessageOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/SignedMessageOracleFactory.sol b/test/compilationTests/gnosis/Oracles/SignedMessageOracleFactory.sol
index ea70b2aa..18617faa 100644
--- a/test/compilationTests/gnosis/Oracles/SignedMessageOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/SignedMessageOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/SignedMessageOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Oracles/UltimateOracle.sol b/test/compilationTests/gnosis/Oracles/UltimateOracle.sol
index 452a34ec..d4574715 100644
--- a/test/compilationTests/gnosis/Oracles/UltimateOracle.sol
+++ b/test/compilationTests/gnosis/Oracles/UltimateOracle.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/Oracle.sol";
 import "../Tokens/Token.sol";
 import "../Utils/Math.sol";
diff --git a/test/compilationTests/gnosis/Oracles/UltimateOracleFactory.sol b/test/compilationTests/gnosis/Oracles/UltimateOracleFactory.sol
index 51f5610e..352872ac 100644
--- a/test/compilationTests/gnosis/Oracles/UltimateOracleFactory.sol
+++ b/test/compilationTests/gnosis/Oracles/UltimateOracleFactory.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Oracles/UltimateOracle.sol";
 
 
diff --git a/test/compilationTests/gnosis/Tokens/EtherToken.sol b/test/compilationTests/gnosis/Tokens/EtherToken.sol
index 32e64583..987b62c6 100644
--- a/test/compilationTests/gnosis/Tokens/EtherToken.sol
+++ b/test/compilationTests/gnosis/Tokens/EtherToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/StandardToken.sol";
 
 
diff --git a/test/compilationTests/gnosis/Tokens/OutcomeToken.sol b/test/compilationTests/gnosis/Tokens/OutcomeToken.sol
index fccf05e5..11f4ece1 100644
--- a/test/compilationTests/gnosis/Tokens/OutcomeToken.sol
+++ b/test/compilationTests/gnosis/Tokens/OutcomeToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/StandardToken.sol";
 
 
diff --git a/test/compilationTests/gnosis/Tokens/StandardToken.sol b/test/compilationTests/gnosis/Tokens/StandardToken.sol
index 5fb20210..09916cc1 100644
--- a/test/compilationTests/gnosis/Tokens/StandardToken.sol
+++ b/test/compilationTests/gnosis/Tokens/StandardToken.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 import "../Tokens/Token.sol";
 import "../Utils/Math.sol";
 
diff --git a/test/compilationTests/gnosis/Tokens/Token.sol b/test/compilationTests/gnosis/Tokens/Token.sol
index 70ecdff7..777a8d7c 100644
--- a/test/compilationTests/gnosis/Tokens/Token.sol
+++ b/test/compilationTests/gnosis/Tokens/Token.sol
@@ -1,5 +1,5 @@
 /// Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Abstract token contract - Functions to be implemented by token contracts
diff --git a/test/compilationTests/gnosis/Utils/Math.sol b/test/compilationTests/gnosis/Utils/Math.sol
index 47edcba4..2a741e53 100644
--- a/test/compilationTests/gnosis/Utils/Math.sol
+++ b/test/compilationTests/gnosis/Utils/Math.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.11;
+pragma solidity >=0.0;
 
 
 /// @title Math library - Allows calculation of logarithmic and exponential functions
diff --git a/test/compilationTests/milestonetracker/MilestoneTracker.sol b/test/compilationTests/milestonetracker/MilestoneTracker.sol
index 41fa7404..891afcb1 100644
--- a/test/compilationTests/milestonetracker/MilestoneTracker.sol
+++ b/test/compilationTests/milestonetracker/MilestoneTracker.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.6;
+pragma solidity >=0.0;
 
 /*
     Copyright 2016, Jordi Baylina
diff --git a/test/compilationTests/milestonetracker/RLP.sol b/test/compilationTests/milestonetracker/RLP.sol
index 75e3902e..799233a1 100644
--- a/test/compilationTests/milestonetracker/RLP.sol
+++ b/test/compilationTests/milestonetracker/RLP.sol
@@ -1,4 +1,4 @@
-pragma solidity ^0.4.6;
+pragma solidity >=0.0;
 
 /**
 * @title RLPReader
diff --git a/test/compilationTests/stringutils/strings.sol b/test/compilationTests/stringutils/strings.sol
index f89a2527..9e0518a7 100644
--- a/test/compilationTests/stringutils/strings.sol
+++ b/test/compilationTests/stringutils/strings.sol
@@ -34,7 +34,7 @@
  *      corresponding to the left and right parts of the string.
  */
 
-pragma solidity ^0.4.14;
+pragma solidity >=0.0;
 
 library strings {
     struct slice {