Bump GitHub Actions to latest versions

Author: oleavr

.github/workflows/code-style.yml

@@ -4,13 +4,12 @@ jobs:
   black:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v7
       - uses: psf/black@stable
   isort:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: 3.8
-      - uses: jamescurtin/isort-action@master
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v6
+      - run: pip install isort
+      - run: isort --check-only --diff .

.github/workflows/linting.yml

@@ -4,13 +4,13 @@ jobs:
   pyflakes:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v7
       - run: pip install pyflakes
       - run: pyflakes $(git ls-files '*.py' | grep -v '^frida/frida_bindgen/assets/')
   mypy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v7
       - uses: jpetrucciani/mypy-check@master
         with:
           mypy_flags: '--exclude examples --exclude setup --exclude frida/frida_bindgen/assets'