Update get_tx_out_set_info to Core 22.0+

[clarkmoody]

Resolves #227

[tcharding]

tACK 6030b61

FTR in order to test against Bitcoin Core v22 I applied

diff --git a/integration_test/run.sh b/integration_test/run.sh
index a442ae4..7c11f34 100755
--- a/integration_test/run.sh
+++ b/integration_test/run.sh
@@ -24,11 +24,11 @@ if bitcoind -version | grep -q "v0\.\(19\|2\)"; then
 fi
 
 FALLBACKFEEARG=""
-if bitcoind -version | grep -q "v0\.2"; then
+if bitcoind -version | grep -q "v0\.2\|v2"; then
     FALLBACKFEEARG="-fallbackfee=0.00001000"
 fi
 
-bitcoind -regtest $BLOCKFILTERARG $FALLBACKFEEARG \
+bitcoind -regtest $BLOCKFILTERARG $FALLBACKFEEARG -blockfilterindex=basic \
     -datadir=${TESTDIR}/2 \
     -connect=127.0.0.1:12348 \
     -rpcport=12349 \

[stevenroose]

Thanks!