diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 31b499485..9cf29229d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -29,7 +29,7 @@ repos:
       - id: blacken-docs
         additional_dependencies: [black==23.3]
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.0.278"
+    rev: "v0.0.280"
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
diff --git a/src/tox/session/cmd/devenv.py b/src/tox/session/cmd/devenv.py
index dbed3aeda..c4754e546 100644
--- a/src/tox/session/cmd/devenv.py
+++ b/src/tox/session/cmd/devenv.py
@@ -38,7 +38,7 @@ def devenv(state: State) -> int:
         usedevelop=True,  # dev environments must be of type dev
         env_dir=opt.devenv_path,  # move it in source
     )
-    state.conf.memory_seed_loaders[list(opt.env)[0]].append(loader)
+    state.conf.memory_seed_loaders[next(iter(opt.env))].append(loader)
 
     state.envs.ensure_only_run_env_is_active()
     envs = list(state.envs.iter())
diff --git a/tests/demo_pkg_inline/build.py b/tests/demo_pkg_inline/build.py
index eedf6d797..a56db5b80 100644
--- a/tests/demo_pkg_inline/build.py
+++ b/tests/demo_pkg_inline/build.py
@@ -42,11 +42,9 @@ def tox_register_tox_env(register: ToxEnvRegister) -> None:
         """,
 }
 metadata_files = {
-    entry_points: """
+    entry_points: f"""
         [tox]
-        example = {}.example_plugin""".format(
-        name,
-    ),
+        example = {name}.example_plugin""",
     metadata: """
         Metadata-Version: 2.1
         Name: {}
@@ -65,16 +63,12 @@ def tox_register_tox_env(register: ToxEnvRegister) -> None:
         version,
         "\n        ".join(os.environ.get("METADATA_EXTRA", "").split("\n")),
     ),
-    wheel: """
+    wheel: f"""
         Wheel-Version: 1.0
-        Generator: {}-{}
+        Generator: {name}-{version}
         Root-Is-Purelib: true
-        Tag: py{}-none-any
-       """.format(
-        name,
-        version,
-        sys.version_info[0],
-    ),
+        Tag: py{sys.version_info[0]}-none-any
+       """,
     f"{dist_info}/top_level.txt": name,
     record: """
         {0}/__init__.py,,