Upgrade to sqlx 0.7.2 (#736)

* Update to sqlx 0.7.2

* Somehow missed one (and remove queries from other branch)

.sqlx/query-7c0cdacf0898155c94008a96a0b918550df4475b9e3362a926d4d00e001880c1.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n                SELECT SUM(pv.amount) amount\n                FROM payouts_values pv\n                WHERE pv.user_id = $1 AND created > NOW() - '1 month'::interval\n                ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "amount",
+        "type_info": "Numeric"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8"
+      ]
+    },
+    "nullable": [
+      null
+    ]
+  },
+  "hash": "7c0cdacf0898155c94008a96a0b918550df4475b9e3362a926d4d00e001880c1"
+}