server: bump lnd minimum compatible version to v0.18.5-beta

rpcserver_test.go

@@ -103,6 +103,7 @@ var renewAccountTestCases = []struct {
 	},
 	mockSetter: func(req *poolrpc.RenewAccountRequest,
 		accMgr *account.MockManager, marshalerMock *MockMarshaler) {
+
 		// Renew account params
 		bestHeight := uint32(100)
 		feeRate := chainfee.SatPerKWeight(req.FeeRateSatPerKw)
@@ -110,7 +111,7 @@ var renewAccountTestCases = []struct {
 		if expiryHeight == 0 {
 			expiryHeight = 100 + req.GetRelativeExpiry()
 		}
-		version := account.VersionTaprootEnabled
+		version := account.VersionMuSig2V100RC2
 		acc := &account.Account{}
 		tx := &wire.MsgTx{}
 		accMgr.EXPECT().
@@ -175,8 +176,6 @@ var renewAccountTestCases = []struct {
 
 func TestRenewAccount(t *testing.T) {
 	for _, tc := range renewAccountTestCases {
-		tc := tc
-
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 

server.go

@@ -46,8 +46,8 @@ var (
 	// required in lnd to run pool.
 	minimalCompatibleVersion = &verrpc.Version{
 		AppMajor: 0,
-		AppMinor: 15,
-		AppPatch: 4,
+		AppMinor: 18,
+		AppPatch: 5,
 
 		// We don't actually require the invoicesrpc calls. But if we
 		// try to use lndclient on an lnd that doesn't have it enabled,