opentelemetry-instrumentation-falcon: expand supported version to v4

Falcon v4 has a mostly identical interface to v3, and is proved to be fully compatible with `opentelemetry-instrumentation-falcon`. Loose the version check to `<5.0.0` to avoid false `DependencyConflict` alarm.

Author: stevapple

instrumentation/README.md

@@ -20,7 +20,7 @@
 | [opentelemetry-instrumentation-dbapi](./opentelemetry-instrumentation-dbapi) | dbapi | No | experimental
 | [opentelemetry-instrumentation-django](./opentelemetry-instrumentation-django) | django >= 1.10 | Yes | experimental
 | [opentelemetry-instrumentation-elasticsearch](./opentelemetry-instrumentation-elasticsearch) | elasticsearch >= 6.0 | No | experimental
-| [opentelemetry-instrumentation-falcon](./opentelemetry-instrumentation-falcon) | falcon >= 1.4.1, < 4.0.0 | Yes | experimental
+| [opentelemetry-instrumentation-falcon](./opentelemetry-instrumentation-falcon) | falcon >= 1.4.1, < 5.0.0 | Yes | experimental
 | [opentelemetry-instrumentation-fastapi](./opentelemetry-instrumentation-fastapi) | fastapi ~= 0.58 | Yes | migration
 | [opentelemetry-instrumentation-flask](./opentelemetry-instrumentation-flask) | flask >= 1.0 | Yes | migration
 | [opentelemetry-instrumentation-grpc](./opentelemetry-instrumentation-grpc) | grpcio >= 1.42.0 | No | experimental

instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml

@@ -35,7 +35,7 @@ dependencies = [
 
 [project.optional-dependencies]
 instruments = [
-  "falcon >= 1.4.1, < 3.1.2",
+  "falcon >= 1.4.1, < 5.0.0",
 ]
 
 [project.entry-points.opentelemetry_instrumentor]

instrumentation/opentelemetry-instrumentation-falcon/src/opentelemetry/instrumentation/falcon/package.py

@@ -13,6 +13,6 @@
 # limitations under the License.
 
 
-_instruments = ("falcon >= 1.4.1, < 4.0.0",)
+_instruments = ("falcon >= 1.4.1, < 5.0.0",)
 
 _supports_metrics = True

opentelemetry-instrumentation/src/opentelemetry/instrumentation/bootstrap_gen.py

@@ -89,7 +89,7 @@
         "instrumentation": "opentelemetry-instrumentation-elasticsearch==0.50b0.dev",
     },
     {
-        "library": "falcon >= 1.4.1, < 3.1.2",
+        "library": "falcon >= 1.4.1, < 5.0.0",
         "instrumentation": "opentelemetry-instrumentation-falcon==0.50b0.dev",
     },
     {