graphprotocol
diff --git a/‎.github/workflows/npmtest.yml
+1-1 b/‎.github/workflows/npmtest.yml
+1-1
diff --git a/‎.gitignore
-3 b/‎.gitignore
-3
diff --git a/‎.soliumignore
-1 b/‎.soliumignore
-1
diff --git a/‎contracts/statechannels/GRTAssetHolder.sol
-47 b/‎contracts/statechannels/GRTAssetHolder.sol
-47
@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x]
+        node-version: [14.x]
 
     steps:
       - uses: actions/checkout@v2
 
@@ -22,6 +22,3 @@ bin/
 
 # Sliter
 /reports
-
-# Third-party
-contracts/statechannels/Attestation*.sol
@@ -10,4 +10,3 @@ contracts/tests/ens
 contracts/curation/IGraphCurationToken.sol
 contracts/staking/libs/LibFixedMath.sol
 contracts/tests/testnet/GSRManager.sol
-contracts/statechannels