Bump dep versions

contracts/tec/contracts/test/TestInternals.sol

@@ -64,7 +64,6 @@ contract TestInternals is
         return true;
     }
 
-
     /// @dev Validates that the feeRecipient of a single order has approved a 0x transaction.
     /// @param order Order struct containing order specifications.
     /// @param transactionHash EIP712 hash of the 0x transaction.

contracts/tec/package.json

@@ -46,7 +46,7 @@
     "devDependencies": {
         "@0x/abi-gen": "^1.0.22",
         "@0x/contract-wrappers": "^5.0.1",
-        "@0x/contracts-test-utils": "^2.0.1",
+        "@0x/contracts-test-utils": "^3.0.4",
         "@0x/dev-utils": "^1.0.24",
         "@0x/sol-compiler": "^2.0.2",
         "@0x/tslint-config": "^2.0.2",
@@ -66,11 +66,11 @@
     },
     "dependencies": {
         "@0x/base-contract": "^3.0.13",
-        "@0x/contracts-exchange-libs": "^1.0.0",
-        "@0x/contracts-exchange": "^1.0.0",
-        "@0x/contracts-erc20": "^1.0.0",
-        "@0x/contracts-erc721": "^1.0.0",
-        "@0x/contracts-utils": "^3.0.0",
+        "@0x/contracts-exchange-libs": "^1.0.5",
+        "@0x/contracts-exchange": "1.0.2",
+        "@0x/contracts-erc20": "1.0.2",
+        "@0x/contracts-erc721": "1.0.2",
+        "@0x/contracts-utils": "^2.0.4",
         "@0x/order-utils": "^3.1.2",
         "@0x/types": "^1.5.2",
         "@0x/typescript-typings": "^3.0.8",