Move grafyaml to Bookworm and python 3.11

This updates python testing to py311, adjusts the trove identifiers to
match, and switches the docker file to using python3.11 on Bookworm.

The motivation behind this is once OpenDev has updated all services to
Bookworm and python3.11 the old bullseye images and images for older
python versions can be cleaned up.

Change-Id: I3dde845ba05bfec915e19c44959c187162254204

.zuul.yaml

@@ -21,8 +21,8 @@
     allowed-projects: opendev/grafyaml
     timeout: 2700
     requires:
-      - python-builder-3.10-bullseye-container-image
+      - python-builder-3.11-bookworm-container-image
-      - python-base-3.10-bullseye-container-image
+      - python-base-3.11-bookworm-container-image
     provides:
       - grafyaml-container-image
     dependencies:
@@ -40,8 +40,8 @@
     description: Build the grafyaml Docker image and upload to Docker Hub.
     timeout: 3600
     requires:
-      - python-builder-3.10-bullseye-container-image
+      - python-builder-3.11-bookworm-container-image
-      - python-base-3.10-bullseye-container-image
+      - python-base-3.11-bookworm-container-image
     provides: grafyaml-container-image
     vars: *grafyaml_image_vars
     secrets:
@@ -65,7 +65,7 @@
     check:
       jobs:
         - tox-pep8
-        - tox-py310:
+        - tox-py311:
             nodeset: ubuntu-jammy
         - opendev-buildset-registry
         - grafyaml-build-image
@@ -73,7 +73,7 @@
     gate:
       jobs:
         - tox-pep8
-        - tox-py310:
+        - tox-py311:
             nodeset: ubuntu-jammy
         - grafyaml-upload-image
     promote:

Dockerfile

@@ -14,12 +14,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM docker.io/opendevorg/python-builder:3.10-bullseye as builder
+FROM docker.io/opendevorg/python-builder:3.11-bookworm as builder
 
 COPY . /tmp/src
 RUN assemble
 
-FROM docker.io/opendevorg/python-base:3.10-bullseye
+FROM docker.io/opendevorg/python-base:3.11-bookworm
 
 COPY --from=builder /output/ /output
 RUN /output/install-from-bindep

setup.cfg

@@ -16,12 +16,7 @@ classifier =
     Operating System :: OS Independent
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.3
+    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: 3.5
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.10
     Topic :: Utilities
 
 [files]

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.1.1
-envlist = docs,pep8,py35,py36,py37,py38
+envlist = docs,pep8,py311
 ignore_basepython_conflict = True
 
 [testenv]