René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Run `mypy` on `Tools/peg_generator`","articleBody":"# Feature or enhancement\r\n\r\nNow that we have `mypy` infrastructure ready https://github.com/python/cpython/blob/main/.github/workflows/mypy.yml we can add more things to the test.\r\n\r\nhttps://github.com/python/cpython/tree/main/Tools/peg_generator has `mypy.ini` and annotations. So, let's check it as well.\r\n\r\nHow I plan to do it (separate PRs):\r\n1. Start small with the CI job itself and initial fixes\r\n2. Add `types-setuptools` dependency and fix more problems\r\n3. Update config to be stricter and refactor\r\n\r\n\u003c!-- gh-linked-prs --\u003e\r\n### Linked PRs\r\n* gh-108456\r\n* gh-108620\n* gh-108627\n* gh-108629\n* gh-108637\n* gh-108697\n* gh-109160\n\u003c!-- /gh-linked-prs --\u003e\r\n","author":{"url":"https://github.com/sobolevn","@type":"Person","name":"sobolevn"},"datePublished":"2023-08-24T21:14:59.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/108455/cpython/issues/108455"}