fix: Bump version of v3 dependencies (#938)

* fix: Bump aave dependencies and fix tests

Author: miguelmtzinf

contracts/mocks/flashloan/MockFlashLoanReceiver.sol

@@ -66,7 +66,7 @@ contract MockFlashLoanReceiver is FlashLoanReceiverBase {
         : amounts[i] + premiums[i];
       //execution does not fail - mint tokens and return them to the _destination
 
-      token.mint(premiums[i]);
+      token.mint(address(this), premiums[i]);
 
       IERC20(assets[i]).approve(address(POOL), amountToReturn);
     }

contracts/mocks/flashloan/MockSimpleFlashLoanReceiver.sol

@@ -63,7 +63,7 @@ contract MockFlashLoanSimpleReceiver is FlashLoanSimpleReceiverBase {
     uint256 amountToReturn = (_amountToApprove != 0) ? _amountToApprove : amount.add(premium);
     //execution does not fail - mint tokens and return them to the _destination
 
-    token.mint(premium);
+    token.mint(address(this), premium);
 
     IERC20(asset).approve(address(POOL), amountToReturn);
 

contracts/mocks/tests/FlashloanAttacker.sol

@@ -24,7 +24,7 @@ contract FlashloanAttacker is FlashLoanSimpleReceiverBase {
 
   function supplyAsset(address asset, uint256 amount) public {
     MintableERC20 token = MintableERC20(asset);
-    token.mint(amount);
+    token.mint(address(this), amount);
     token.approve(address(_pool), type(uint256).max);
     _pool.supply(asset, amount, address(this), 0);
   }
@@ -49,7 +49,7 @@ contract FlashloanAttacker is FlashLoanSimpleReceiverBase {
     // Also do a normal borrow here in the middle
     _innerBorrow(asset);
 
-    token.mint(premium);
+    token.mint(address(this), premium);
     IERC20(asset).approve(address(POOL), amountToReturn);
 
     return true;