Run version script for rc1.

Run version script

contrib/pyln-client/pyln/client/__init__.py

@@ -4,7 +4,7 @@ from .gossmap import Gossmap, GossmapNode, GossmapChannel, GossmapHalfchannel, G
 from .gossmapstats import GossmapStats
 from .version import NodeVersion
 
-__version__ = "25.05"
+__version__ = "25.09rc1"
 
 __all__ = [
     "LightningRpc",

contrib/pyln-client/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "pyln-client"
-version = "25.05"
+version = "25.09rc1"
 description = "Client library and plugin library for Core Lightning"
 authors = [{ name = "Christian Decker", email = "decker.christian@gmail.com" }]
 license = { text = "BSD-MIT" }

contrib/pyln-proto/pyln/proto/__init__.py

@@ -4,7 +4,7 @@ from .invoice import Invoice
 from .onion import OnionPayload, TlvPayload, LegacyOnionPayload
 from .wire import LightningConnection, LightningServerSocket
 
-__version__ = "25.05"
+__version__ = "25.09rc1"
 
 __all__ = [
     "Invoice",

contrib/pyln-proto/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "pyln-proto"
-version = "25.05"
+version = "25.09rc1"
 description = "This package implements some of the Lightning Network protocol in pure python. It is intended for protocol testing and some minor tooling only. It is not deemed secure enough to handle any amount of real funds (you have been warned!)."
 authors = [
     {name = "Christian Decker", email = "decker.christian@gmail.com"}

contrib/pyln-testing/pyln/testing/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "25.05"
+__version__ = "25.09rc1"
 
 __all__ = [
     "__version__",

contrib/pyln-testing/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "pyln-testing"
-version = "25.05"
+version = "25.09rc1"
 description = "Test your Core Lightning integration, plugins or whatever you want"
 authors = [{ name = "Christian Decker", email = "decker.christian@gmail.com" }]
 license = { text = "BSD-MIT" }