fix: declare the redis extra that RedisSessionService asks for

Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 964138210

Author: GWeale

constraints-3.10.txt

@@ -1,5 +1,5 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml --all-extras --python-version 3.10 --no-emit-package google-adk --exclude-newer 2026-07-26 --index-url https://pypi.org/simple -o constraints-3.10.txt
+#    uv pip compile pyproject.toml --all-extras --python-version 3.10 --no-emit-package google-adk --exclude-newer 2026-08-09 --index-url https://pypi.org/simple -o constraints-3.10.txt
 a2a-sdk==1.1.1
     # via
     #   -c constraints-3.10.txt.stable.tmp
@@ -30,6 +30,7 @@ aiohttp==3.14.1
     #   daytona-analytics-api-client-async
     #   daytona-api-client-async
     #   daytona-toolbox-api-client-async
+    #   google-adk
     #   google-cloud-aiplatform
     #   kubernetes
     #   langchain-community
@@ -1478,6 +1479,7 @@ pyyaml==6.0.3
 redis==5.3.1
     # via
     #   -c constraints-3.10.txt.stable.tmp
+    #   google-adk (pyproject.toml)
     #   google-adk-community
 referencing==0.37.0
     # via

constraints-3.11.txt

@@ -1,5 +1,5 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml --all-extras --python-version 3.11 --no-emit-package google-adk --exclude-newer 2026-07-26 --index-url https://pypi.org/simple -o constraints-3.11.txt
+#    uv pip compile pyproject.toml --all-extras --python-version 3.11 --no-emit-package google-adk --exclude-newer 2026-08-09 --index-url https://pypi.org/simple -o constraints-3.11.txt
 a2a-sdk==1.1.1
     # via
     #   -c constraints-3.11.txt.stable.tmp
@@ -31,6 +31,7 @@ aiohttp==3.14.1
     #   daytona-analytics-api-client-async
     #   daytona-api-client-async
     #   daytona-toolbox-api-client-async
+    #   google-adk
     #   google-cloud-aiplatform
     #   instructor
     #   kubernetes
@@ -1724,6 +1725,7 @@ pyyaml==6.0.3
 redis==5.3.1
     # via
     #   -c constraints-3.11.txt.stable.tmp
+    #   google-adk (pyproject.toml)
     #   google-adk-community
 referencing==0.37.0
     # via

constraints-3.12.txt

@@ -1,5 +1,5 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml --all-extras --python-version 3.12 --no-emit-package google-adk --exclude-newer 2026-07-26 --index-url https://pypi.org/simple -o constraints-3.12.txt
+#    uv pip compile pyproject.toml --all-extras --python-version 3.12 --no-emit-package google-adk --exclude-newer 2026-08-09 --index-url https://pypi.org/simple -o constraints-3.12.txt
 a2a-sdk==1.1.1
     # via
     #   -c constraints-3.12.txt.stable.tmp
@@ -30,6 +30,7 @@ aiohttp==3.14.1
     #   daytona-analytics-api-client-async
     #   daytona-api-client-async
     #   daytona-toolbox-api-client-async
+    #   google-adk
     #   google-cloud-aiplatform
     #   kubernetes
     #   langchain-community
@@ -1466,6 +1467,7 @@ pyyaml==6.0.3
 redis==5.3.1
     # via
     #   -c constraints-3.12.txt.stable.tmp
+    #   google-adk (pyproject.toml)
     #   google-adk-community
 referencing==0.37.0
     # via

constraints-3.13.txt

@@ -1,5 +1,5 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml --all-extras --python-version 3.13 --no-emit-package google-adk --exclude-newer 2026-07-26 --index-url https://pypi.org/simple -o constraints-3.13.txt
+#    uv pip compile pyproject.toml --all-extras --python-version 3.13 --no-emit-package google-adk --exclude-newer 2026-08-09 --index-url https://pypi.org/simple -o constraints-3.13.txt
 a2a-sdk==1.1.1
     # via
     #   -c constraints-3.13.txt.stable.tmp
@@ -30,6 +30,7 @@ aiohttp==3.14.1
     #   daytona-analytics-api-client-async
     #   daytona-api-client-async
     #   daytona-toolbox-api-client-async
+    #   google-adk
     #   google-cloud-aiplatform
     #   kubernetes
     #   langchain-community
@@ -1458,6 +1459,7 @@ pyyaml==6.0.3
 redis==5.3.1
     # via
     #   -c constraints-3.13.txt.stable.tmp
+    #   google-adk (pyproject.toml)
     #   google-adk-community
 referencing==0.37.0
     # via

constraints-3.14.txt

@@ -1,5 +1,5 @@
 # This file was autogenerated by uv via the following command:
-#    uv pip compile pyproject.toml --all-extras --python-version 3.14 --no-emit-package google-adk --exclude-newer 2026-07-26 --index-url https://pypi.org/simple -o constraints-3.14.txt
+#    uv pip compile pyproject.toml --all-extras --python-version 3.14 --no-emit-package google-adk --exclude-newer 2026-08-09 --index-url https://pypi.org/simple -o constraints-3.14.txt
 a2a-sdk==1.1.1
     # via
     #   -c constraints-3.14.txt.stable.tmp
@@ -30,6 +30,7 @@ aiohttp==3.14.1
     #   daytona-analytics-api-client-async
     #   daytona-api-client-async
     #   daytona-toolbox-api-client-async
+    #   google-adk
     #   google-cloud-aiplatform
     #   kubernetes
     #   langchain-community
@@ -1458,6 +1459,7 @@ pyyaml==6.0.3
 redis==5.3.1
     # via
     #   -c constraints-3.14.txt.stable.tmp
+    #   google-adk (pyproject.toml)
     #   google-adk-community
 referencing==0.37.0
     # via

pyproject.toml

@@ -125,6 +125,7 @@ optional-dependencies.all = [
   "pyarrow>=14",
   "pypika>=0.50",
   "python-dateutil>=2.9.0.post0,<3",
+  "redis>=4.2",
   "rouge-score>=0.1.2",
   "slack-bolt>=1.22",
   "sqlalchemy>=2,<3",
@@ -252,6 +253,9 @@ optional-dependencies.otel-gcp = [
   "opentelemetry-instrumentation-grpc>=0.43b0,<1",
   "opentelemetry-instrumentation-httpx>=0.54b0,<1",
 ]
+optional-dependencies.redis = [
+  "redis>=4.2", # 4.2 is where redis.asyncio landed, the only API used.
+]
 optional-dependencies.slack = [ "slack-bolt>=1.22" ]
 optional-dependencies.test = [
   "a2a-sdk>=0.3.4,<2",