fixed matrics for unit and integration tests

Author: asmyasnikov

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: [1.21.x, 1.22.x, 1.23.x]
+        go-version: [1.22.x, 1.23.x]
         os: [ubuntu, windows, macOS]
     env:
       OS: ${{ matrix.os }}-latest
@@ -52,8 +52,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: [1.21.x, 1.22.x, 1.23.x]
-        ydb-version: [23.3, 24.1, 24.2]
+        go-version: [1.22.x, 1.23.x]
+        ydb-version: [24.1, 24.2, 24.3]
         os: [ubuntu]
     services:
       ydb: