chore: Bump isort and flake

Author: samwerner

.pre-commit-config.yaml

@@ -3,14 +3,15 @@ repos:
     rev: 19.3b0
     hooks:
     -   id: black
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.4.0
+
+-   repo: https://gitlab.com/pycqa/flake8
+    rev: 3.8.4
     hooks:
     -   id: flake8
--   repo: https://github.com/pre-commit/mirrors-isort
-    rev: v4.3.21
+-   repo: https://github.com/PyCQA/isort
+    rev: 5.7.0
     hooks:
     -    id: isort
 
     default_language_version:
-        python: python3.8
+        python: python3.8

README.md

@@ -12,10 +12,10 @@ Curve allows users to trade between correlated cryptocurrencies with a bespoke l
 
 ### Dependencies
 
-* [python3](https://www.python.org/downloads/release/python-368/) from version 3.6 to 3.8, python3-dev
-* [brownie](https://github.com/iamdefinitelyahuman/brownie) - tested with version [1.12.0](https://github.com/eth-brownie/brownie/releases/tag/v1.12.0)
-* [ganache-cli](https://github.com/trufflesuite/ganache-cli) - tested with version [6.11.0](https://github.com/trufflesuite/ganache-cli/releases/tag/v6.11.0)
-* [brownie-token-tester](https://github.com/iamdefinitelyahuman/brownie-token-tester) - tested with version [0.0.3](https://github.com/iamdefinitelyahuman/brownie-token-tester/releases/tag/v0.0.3)
+- [python3](https://www.python.org/downloads/release/python-368/) from version 3.6 to 3.8, python3-dev
+- [brownie](https://github.com/iamdefinitelyahuman/brownie) - tested with version [1.12.0](https://github.com/eth-brownie/brownie/releases/tag/v1.12.0)
+- [ganache-cli](https://github.com/trufflesuite/ganache-cli) - tested with version [6.11.0](https://github.com/trufflesuite/ganache-cli/releases/tag/v6.11.0)
+- [brownie-token-tester](https://github.com/iamdefinitelyahuman/brownie-token-tester) - tested with version [0.1.0](https://github.com/iamdefinitelyahuman/brownie-token-tester/releases/tag/v0.1.0)
 
 Curve contracts are compiled using [Vyper](https://github.com/vyperlang/vyper), however installation of the required Vyper versions is handled by Brownie.
 
@@ -31,8 +31,8 @@ pip install -r requirements.txt
 
 ### Organization and Workflow
 
-* New Curve pools are built from the contract templates at [`contracts/pool-templates`](contracts/pool-templates)
-* Once deployed, the contracts for a pool are added to [`contracts/pools`](contracts/pools)
+- New Curve pools are built from the contract templates at [`contracts/pool-templates`](contracts/pool-templates)
+- Once deployed, the contracts for a pool are added to [`contracts/pools`](contracts/pools)
 
 See the documentation within [`contracts`](contracts) and it's subdirectories for more detailed information on how to get started developing on Curve.
 
@@ -62,19 +62,19 @@ To deploy a new pool:
 2. Edit the configuration settings within [`scripts/deploy.py`](scripts/deploy.py).
 3. Test the deployment locally against a forked mainnet.
 
-    ```bash
-    brownie run deploy --network mainnet-fork -I
-    ```
+   ```bash
+   brownie run deploy --network mainnet-fork -I
+   ```
 
-    When the script completes it will open a console. You should call the various getter methods on the deployed contracts to ensure the pool has been configured correctly.
+   When the script completes it will open a console. You should call the various getter methods on the deployed contracts to ensure the pool has been configured correctly.
 
 4. Deploy the pool to the mainnet.
 
-    ```bash
-    brownie run deploy --network mainnet
-    ```
+   ```bash
+   brownie run deploy --network mainnet
+   ```
 
-    Be sure to open a pull request that adds the deployment addresses to the pool `README.md`.
+   Be sure to open a pull request that adds the deployment addresses to the pool `README.md`.
 
 ## Audits and Security
 

requirements.txt

@@ -1,5 +1,5 @@
 black==19.10b0
 eth-brownie>=1.13.0,<2.0.0
-flake8==3.7.9
-isort==4.3.21
+flake8==3.8.4
+isort==5.7.0
 brownie-token-tester>=0.1.0

tests/pools/aave/integration/test_curve_aave.py

@@ -4,7 +4,6 @@
 import pytest
 from brownie.test import given, strategy
 from hypothesis import settings
-
 from simulation import Curve
 
 pytestmark = pytest.mark.skip_meta

tests/pools/aave/integration/test_simulate_exchange_aave.py

@@ -1,7 +1,6 @@
 import pytest
 from brownie.test import given, strategy
 from hypothesis import settings
-
 from simulation import Curve
 
 # do not run this test on pools without lending or meta pools

tests/pools/common/integration/test_simulate_exchange.py

@@ -1,7 +1,6 @@
 import pytest
 from brownie.test import given, strategy
 from hypothesis import settings
-
 from simulation import Curve
 
 # do not run this test on pools without lending or meta pools