add future

Kludex · Kludex · commit 585a254c491c · 2024-12-20T20:42:22.000+01:00
diff --git a/instrumentation/opentelemetry-instrumentation-urllib/src/opentelemetry/instrumentation/urllib/package.py b/instrumentation/opentelemetry-instrumentation-urllib/src/opentelemetry/instrumentation/urllib/package.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import annotations
 
 _instruments: tuple[str, ...] = tuple()
 
