Merge branch 'main' into bump-grpcio

Author: parthea

.github/workflows/unittest.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python: ['3.9', '3.10', "3.11", "3.12", "3.13", "3.14"]
+        python: ['3.10', "3.11", "3.12", "3.13", "3.14"]
     steps:
     - name: Checkout
       uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6

ci/run_single_test.sh

@@ -70,15 +70,6 @@ case ${TEST_TYPE} in
         ;;
     unit)
         case ${PY_VERSION} in
-        "3.9")
-            if nox --list-sessions | grep -q "unit-3.9"; then
-                nox -s unit-3.9
-                retval=$?
-            else
-                echo "Skipping unit-3.9 as it is not supported by this package."
-                retval=0
-            fi
-            ;;
         "3.10")
             nox -s unit-3.10
             retval=$?