Merge branch 'main' into refactor

Author: keewis

.github/workflows/ci.yml

@@ -20,9 +20,9 @@ jobs:
 
     steps:
       - name: clone the repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: setup python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "${{ matrix.python-version }}"
       - name: upgrade pip
@@ -50,24 +50,30 @@ jobs:
             envs/env1.yaml
             envs/env2.yaml
         expected-failure: ["false"]
+        policy-file: ["policy.yaml"]
         include:
           - env-paths: |
               envs/failing-env1.yaml
+            policy-file: "policy.yaml"
             expected-failure: "true"
           - env-paths: |
               envs/env1.yaml
               envs/failing-env1.yaml
+            policy-file: "policy.yaml"
             expected-failure: "true"
+          - env-paths: "envs/env1.yaml"
+            policy-file: policy_no_extra_options.yaml
+            expected-failure: "false"
 
     steps:
       - name: clone the repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: run action
         uses: ./
         id: action-run
         continue-on-error: true
         with:
-          policy: policy.yaml
+          policy: ${{ matrix.policy-file }}
           environment-paths: ${{ matrix.env-paths }}
           today: 2024-12-20
       - name: detect outcome

.pre-commit-config.yaml

@@ -4,12 +4,12 @@ repos:
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
-  - repo: https://github.com/psf/black
-    rev: 25.1.0
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 25.9.0
     hooks:
       - id: black
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.11
+    rev: v0.14.3
     hooks:
       - id: ruff
         args: ["--fix"]

README.md

@@ -32,7 +32,17 @@ policy:
     - package4
 ```
 
-then add a new step to CI:
+If there are no packages with `overrides`, `exclude`, or `ignored_violations`, you can set
+them to an empty mapping or sequence, respectively:
+
+```yaml
+  ...
+  overrides: {}
+  exclude: []
+  ignored_violations: []
+```
+
+Then add a new step to CI:
 
 ```yaml
 jobs:

action.yaml

@@ -38,4 +38,4 @@ runs:
         ENVIRONMENT_PATHS: ${{ inputs.environment-paths }}
         TODAY: ${{ inputs.today }}
       run: |
-        python minimum_versions.py --today="$TODAY" --policy="$POLICY_PATH" $ENVIRONMENT_PATHS
+        python ${{ github.action_path }}/minimum_versions.py --today="$TODAY" --policy="$POLICY_PATH" $ENVIRONMENT_PATHS

minimum_versions/policy.py

@@ -17,22 +17,22 @@
                 "packages": {
                     "type": "object",
                     "patternProperties": {
-                        "^[a-z][-a-z_]*$": {"type": "integer", "minimum": 1}
+                        "^[a-z][a-z0-9_-]*$": {"type": "integer", "minimum": 1}
                     },
                     "additionalProperties": False,
                 },
                 "default": {"type": "integer", "minimum": 1},
                 "overrides": {
                     "type": "object",
                     "patternProperties": {
-                        "^[a-z][-a-z_]*": {"type": "string", "format": "date"}
+                        "^[a-z][a-z0-9_-]*": {"type": "string", "format": "date"}
                     },
                     "additionalProperties": False,
                 },
                 "exclude": {"type": "array", "items": {"type": "string"}},
                 "ignored_violations": {
                     "type": "array",
-                    "items": {"type": "string", "pattern": "^[a-z][-a-z_]*$"},
+                    "items": {"type": "string", "pattern": "^[a-z][a-z0-9_-]*$"},
                 },
             },
             "required": [

policy_no_extra_options.yaml

@@ -0,0 +1,14 @@
+channels:
+  - conda-forge
+platforms:
+  - noarch
+  - linux-64
+policy:
+  # all packages in months
+  packages:
+    python: 30
+    numpy: 18
+  default: 12
+  overrides: {}
+  exclude: []
+  ignored_violations: []