chore: support python 3.15 (#1987)

Co-authored-by: Claude <svc-devxp-claude@slack-corp.com>

Author: WilliamBergamin

.github/workflows/ci-build.yml

@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
 
 env:
-  LATEST_SUPPORTED_PY: "3.14"
+  LATEST_SUPPORTED_PY: "3.15"
 
 jobs:
   lint:
@@ -55,6 +55,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
+          - "3.15"
           - "3.14"
           - "3.13"
           - "3.12"

pyproject.toml

@@ -35,6 +35,7 @@ classifiers = [
 	"Programming Language :: Python :: 3.12",
 	"Programming Language :: Python :: 3.13",
 	"Programming Language :: Python :: 3.14",
+	"Programming Language :: Python :: 3.15",
 	"Programming Language :: Python :: Implementation :: CPython",
 	"Programming Language :: Python :: Implementation :: PyPy",
 ]

scripts/run_validation.sh

@@ -6,7 +6,7 @@ script_dir=`dirname $0`
 cd ${script_dir}/..
 
 # keep in sync with LATEST_SUPPORTED_PY in .github/workflows/ci-build.yml
-LATEST_SUPPORTED_PY="3.14"
+LATEST_SUPPORTED_PY="3.15"
 current_py=$(python --version | sed -E 's/Python ([0-9]+\.[0-9]+).*/\1/')
 
 ./scripts/install.sh