chore: support Python 3.14 (#302)

* support Python 3.14

Signed-off-by: gruebel <anton.gruebel@gmail.com>

* exclude Python 3.14 for flagd

Signed-off-by: gruebel <anton.gruebel@gmail.com>

---------

Signed-off-by: gruebel <anton.gruebel@gmail.com>

Author: gruebel

.github/workflows/build.yml

@@ -35,22 +35,30 @@ jobs:
           filters: |
             hooks/openfeature-hooks-opentelemetry:
               - 'hooks/openfeature-hooks-opentelemetry/**'
+              - 'uv.lock'
             providers/openfeature-provider-env-var:
               - 'providers/openfeature-provider-env-var/**'
+              - 'uv.lock'
             providers/openfeature-provider-flagd:
               - 'providers/openfeature-provider-flagd/**'
+              - 'uv.lock'
             providers/openfeature-provider-flipt:
               - 'providers/openfeature-provider-flipt/**'
+              - 'uv.lock'
             providers/openfeature-provider-ofrep:
               - 'providers/openfeature-provider-ofrep/**'
+              - 'uv.lock'
 
   build:
     needs: changes
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
         package: ${{ fromJSON(needs.changes.outputs.packages) }}
+        exclude: # enable when `grpcio` has Python 3.14 wheels
+          - python-version: "3.14"
+            package: "providers/openfeature-provider-flagd"
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:

providers/openfeature-provider-flagd/tests/e2e/flagd_container.py

@@ -6,7 +6,7 @@
 import grpc
 from grpc_health.v1 import health_pb2, health_pb2_grpc
 from testcontainers.core.container import DockerContainer
-from testcontainers.core.waiting_utils import wait_container_is_ready, wait_for_logs
+from testcontainers.core.wait_strategies import LogMessageWaitStrategy
 
 from openfeature.contrib.provider.flagd.config import ResolverType
 
@@ -32,6 +32,7 @@ def __init__(
         self.flagDir.mkdir(parents=True, exist_ok=True)
         self.with_exposed_ports(self.rpc, self.ipr, HEALTH_CHECK, LAUNCHPAD)
         self.with_volume_mapping(os.path.abspath(self.flagDir.name), "/flags", "rw")
+        self.waiting_for(LogMessageWaitStrategy("listening").with_startup_timeout(5))
 
     def get_port(self, resolver_type: ResolverType):
         if resolver_type == ResolverType.RPC:
@@ -47,15 +48,8 @@ def start(self) -> "FlagdContainer":
         self._checker(self.get_container_host_ip(), self.get_exposed_port(HEALTH_CHECK))
         return self
 
-    @wait_container_is_ready(ConnectionError)
     def _checker(self, host: str, port: int) -> None:
-        # First we wait for Flagd to say it's listening
-        wait_for_logs(
-            self,
-            "listening",
-            5,
-        )
-
+        # Give an extra second before continuing
         time.sleep(1)
         # Second we use the GRPC health check endpoint
         with grpc.insecure_channel(host + ":" + str(port)) as channel: