CI: update tested versions

.github/workflows/ansible-test.yml

@@ -6,7 +6,7 @@ on:
 env:
   COLL_NS: flowerysong
   COLL_NAME: melange
-  ANSIBLE_COLLECTIONS_PATHS: ${{ github.workspace }}
+  ANSIBLE_COLLECTIONS_PATH: ${{ github.workspace }}
 
 jobs:
   build_collection:
@@ -19,12 +19,12 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.12
+          python-version: 3.13
 
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install 'git+https://github.com/ansible/ansible@stable-2.16#egg=ansible-core'
+          python -m pip install 'git+https://github.com/ansible/ansible@stable-2.18#egg=ansible-core'
 
       - name: Build collection
         run: ansible-galaxy collection build -vv
@@ -39,17 +39,16 @@ jobs:
     needs: build_collection
     name: static analysis (${{ matrix.ansible_version }}, py${{ matrix.python_version }})
     strategy:
+      fail-fast: false
       matrix:
         python_version:
-          - 3.12
+          - 3.13
         ansible_version:
-          - stable-2.16
+          - stable-2.18
           - devel
         include:
-          - ansible_version: stable-2.15
-            python_version: 3.11
-          - ansible_version: stable-2.15
-            python_version: 3.9
+          - ansible_version: stable-2.17
+            python_version: 3.12
     runs-on: ubuntu-latest
     steps:
       - name: Set up Python