lightningd: rename --deprecated-apis to --allow-deprecated-apis.

Suggested-byL practicalswift
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

lightningd/options.c

@@ -271,7 +271,8 @@ static void config_register_opts(struct lightningd *ld)
 			       ld,
 			       "Select the network parameters (bitcoin, testnet,"
 			       " regtest, or litecoin)");
-	opt_register_arg("--deprecated-apis", opt_set_bool_arg, opt_show_bool,
+	opt_register_arg("--allow-deprecated-apis",
+			 opt_set_bool_arg, opt_show_bool,
 			 &deprecated_apis,
 			 "Enable deprecated options, JSONRPC commands, fields, etc.");
 }

tests/utils.py

@@ -249,7 +249,7 @@ class LightningD(TailableProc):
             '--bitcoin-datadir={}'.format(bitcoin_dir),
             '--lightning-dir={}'.format(lightning_dir),
             '--port={}'.format(port),
-            '--deprecated-apis=false',
+            '--allow-deprecated-apis=false',
             '--override-fee-rates=15000/7500/1000',
             '--network=regtest',
             '--ignore-fee-limits=false'