Apply updates from cookiecutter

This automated commit applies the latest updates from our cookiecutters [1] to
this repo.

[1]: https://github.com/hypothesis/cookiecutters

Author: github-actions[bot]

.github/workflows/slack.yml

@@ -6,13 +6,11 @@ on:
     branches: [main]
 jobs:
   on-failure:
-    runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion == 'failure' }}
-    steps:
-      - name: Post to Slack
-        uses: slackapi/[email protected]
-        with:
-          channel-id: 'C4K6M7P5E'
-          slack-message: "A workflow run failed\n*Repo:* `${{ github.event.repository.full_name }}` (${{ github.event.repository.html_url }})\n*Workflow:* ${{ github.event.workflow.name }} (${{ github.event.workflow.html_url }})\n*Branch:* `${{ github.event.workflow_run.head_branch }}`\n*Commit:* `${{ github.event.workflow_run.head_commit.id }}`\n*Run:* ${{ github.event.workflow_run.html_url }}\n*Conclusion:* ${{ github.event.workflow_run.conclusion }}"
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+    name: Post to Slack
+    uses: hypothesis/workflows/.github/workflows/slack.yml@main
+    with:
+      payload: |
+        channel: "C4K6M7P5E"
+        markdown_text: "Failed `${{ github.event.workflow_run.path }}` run (attempt ${{ github.event.workflow_run.run_attempt }}) on `${{ github.event.workflow_run.head_branch }}` in `${{ github.event.workflow_run.repository.full_name }}`: ${{ github.event.workflow_run.html_url }}"
+    secrets: inherit

Makefile

@@ -8,7 +8,6 @@ $(call help,make help,print this help message)
 $(call help,make services,start the services that the app needs)
 services: args?=up -d --wait
 services: python
-	@docker network create dbs 2>/dev/null || true
 	@docker compose $(args)
 
 .PHONY: db

h/_version.py

@@ -13,7 +13,7 @@
 
 
 def fetch_git_ref():
-    return subprocess.check_output(  # noqa: S603
+    return subprocess.check_output(
         ["git", "rev-parse", "--short", "HEAD"],  # noqa: S607
         stderr=DEVNULL,
     ).strip()
@@ -27,10 +27,10 @@ def fetch_git_date(ref):
 def fetch_git_dirty():
     # Ensure git index is up-to-date first. This usually isn't necessary, but
     # can be needed inside a docker container where the index is out of date.
-    subprocess.call(["git", "update-index", "-q", "--refresh"])  # noqa: S603, S607
-    dirty_tree = bool(subprocess.call(["git", "diff-files", "--quiet"]))  # noqa: S603, S607
+    subprocess.call(["git", "update-index", "-q", "--refresh"])  # noqa: S607
+    dirty_tree = bool(subprocess.call(["git", "diff-files", "--quiet"]))  # noqa: S607
     dirty_index = bool(
-        subprocess.call(["git", "diff-index", "--quiet", "--cached", "HEAD"])  # noqa: S603, S607
+        subprocess.call(["git", "diff-index", "--quiet", "--cached", "HEAD"])  # noqa: S607
     )
     return dirty_tree or dirty_index