currencyrate: migrate to uv shebang

currencyrate/README.md

@@ -5,6 +5,13 @@ different backends and taking the median. It caches results for an hour.
 
 ## Installation
 
+You need [uv](https://docs.astral.sh/uv/getting-started/installation/) to run this
+plugin like a binary. After `uv` is installed you can simply run
+
+```
+lightning-cli plugin start /path/to/currencyrate.py
+```
+
 For general plugin installation instructions see the repos main
 [README.md](https://github.com/lightningd/plugins/blob/master/README.md#Installation)
 

currencyrate/currencyrate.py

@@ -1,4 +1,15 @@
-#!/usr/bin/env python3
+#!/usr/bin/env -S uv run --script
+
+# /// script
+# requires-python = ">=3.9.2"
+# dependencies = [
+#   "cachetools>=5.3.3",
+#   "pyln-client>=24.11",
+#   "requests[socks]>=2.32.2",
+#   "urllib3>=2.2.2",
+# ]
+# ///
+
 try:
     import statistics
     from collections import namedtuple
@@ -15,11 +26,13 @@
 
     getmanifest = json.loads(sys.stdin.readline())
     print(
-        json.dumps({
-            "jsonrpc": "2.0",
-            "id": getmanifest["id"],
-            "result": {"disable": str(err)},
-        })
+        json.dumps(
+            {
+                "jsonrpc": "2.0",
+                "id": getmanifest["id"],
+                "result": {"disable": str(err)},
+            }
+        )
     )
     sys.exit(1)
 

currencyrate/pyproject.toml

@@ -0,0 +1,16 @@
+[project]
+name = "currencyrate"
+version = "0.1.0"
+description = "Provides Bitcoin currency conversion functions using various different backends"
+readme = "README.md"
+requires-python = ">=3.9.2"
+
+[dependency-groups]
+dev = [
+    "pytest>=7.4,<9",
+    "pytest-xdist>=3.7,<4",
+    "pytest-timeout>=2.4,<3",
+    "pyln-testing>=24.11.1",
+    "pyln-client>=24.11.1",
+    "pyln-proto>=24.11.1",
+]