release(core): 1.3.0a1 (#36656)

1.3.0a1 release
2026-04-12 23:42:51 +00:00 · 2026-04-10 11:58:34 -04:00
parent 2c9296c423
commit 9ee4617fba
3 changed files with 3 additions and 3 deletions
--- a/libs/core/langchain_core/version.py
+++ b/libs/core/langchain_core/version.py
@@ -1,3 +1,3 @@
 """langchain-core version information and utilities."""

-VERSION = "1.2.28"
+VERSION = "1.3.0a1"
--- a/libs/core/pyproject.toml
+++ b/libs/core/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
    "Topic :: Software Development :: Libraries :: Python Modules",
 ]

-version = "1.2.28"
+version = "1.3.0a1"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
    "langsmith>=0.3.45,<1.0.0",
--- a/libs/core/uv.lock
+++ b/libs/core/uv.lock
@@ -995,7 +995,7 @@ wheels = [

 [[package]]
 name = "langchain-core"
-version = "1.2.28"
+version = "1.3.0a1"
 source = { editable = "." }
 dependencies = [
    { name = "jsonpatch" },