chore(lint): use ruff from snap (canonical#715)

.github/workflows/tests.yaml

@@ -21,10 +21,12 @@ jobs:
           python-version: "3.10"
       - name: Install python packages and dependencies
         run: |
+          sudo snap install --no-wait ruff
           sudo apt update
           sudo apt install -y libapt-pkg-dev aspell
           pip install python-apt@https://launchpad.net/ubuntu/+archive/primary/+sourcefiles/python-apt/2.4.0ubuntu1/python-apt_2.4.0ubuntu1.tar.xz
           pip install -U -e .[dev]
+          sudo snap watch --last=install
       - name: Run black
         run: |
           make test-black

Makefile

@@ -88,7 +88,7 @@ test-flake8:
 
 .PHONY: test-ruff
 test-ruff:
-	ruff $(SOURCES)
+	ruff check $(SOURCES)
 
 .PHONY: test-integrations
 test-integrations: ## Run integration tests.

setup.py

@@ -98,7 +98,6 @@ def is_rtd() -> bool:
     "pytest-mock",
     "pytest-subprocess",
     "requests-mock",
-    "ruff==0.4.3",
     "tox",
     "yamllint==1.32.0",
 ]