remove CI workflow (added to shared repo instead) (#1)

Author: Fraser999

.github/workflows/dylint.yml

@@ -18,9 +18,11 @@ must be installed to build.
 ## CI
 
 - `.github/workflows/ci.yml` - builds and tests the lint crates themselves.
-- `.github/workflows/dylint.yml` - reusable workflow that consumer repos call.
-  It installs the toolchain, builds the lints, and runs them against the caller's
-  workspace. Lint warnings are denied (fail the build).
+- Consumer repos get linting automatically via the `dylint` job in
+  `init4tech/actions` `rust-base.yml`. That workflow checks out this repo,
+  builds the lint libraries, and runs them via `DYLINT_LIBRARY_PATH`.
+- Repos opt out by adding `[workspace.metadata.dylint] skip = true` to their
+  `Cargo.toml`.
 
 ## Adding a new lint
 
@@ -32,7 +34,8 @@ must be installed to build.
 4. Add a UI test under `ui/` and run `cargo test` to generate the `.stderr` file
    (copy it from the path shown in the test failure output).
 5. Add the new crate to `.github/workflows/ci.yml`.
-6. Add the new lint name to the `RUSTFLAGS` deny list in `.github/workflows/dylint.yml`.
+6. Add the new lint name to the `RUSTFLAGS` deny list and a `DYLINT_LIBRARY_PATH`
+   entry in the `dylint` job in `init4tech/actions` `rust-base.yml`.
 7. Update `CLAUDE.md` and `README.md` to document the new lint.
 
 ## Modifying a lint

CLAUDE.md

@@ -21,57 +21,31 @@ Three cases are flagged:
 Fields that are assigned (`x = expr`), format-hinted (`%x`, `?x`), or recorded
 via `.record("x", ...)` in the function body are not flagged.
 
-## Integrating into a repo
+## CI integration
 
-### 1. Add workspace metadata
+All repos using
+[`init4tech/actions`](https://github.com/init4tech/actions) `rust-base.yml`
+(or its `rust-library-base` / `rust-bin-base` wrappers) get these lints
+automatically. The `dylint` job checks out this repo, builds the lint
+libraries, and runs them via `DYLINT_LIBRARY_PATH`.
 
-In the consumer repo's `Cargo.toml`:
+### Opting out
+
+Add the following to the repo's `Cargo.toml`:
 
 ```toml
 [workspace.metadata.dylint]
-libraries = [
-    { git = "https://github.com/init4tech/lints", pattern = "instrument-fields" }
-]
+skip = true
 ```
 
-### 2. Add the CI workflow
-
-In `.github/workflows/dylint.yml`:
-
-```yaml
-name: dylint
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-
-jobs:
-  dylint:
-    uses: init4tech/lints/.github/workflows/dylint.yml@main
-```
-
-To check specific packages only:
-
-```yaml
-jobs:
-  dylint:
-    uses: init4tech/lints/.github/workflows/dylint.yml@main
-    with:
-      packages: "my-crate other-crate"
-```
-
-### Running locally
+## Running locally
 
 ```sh
 rustup toolchain install nightly-2026-03-17 --component rustc-dev --component llvm-tools-preview
 cargo install cargo-dylint@5.0.0 dylint-link@5.0.0
 
-# If using workspace metadata:
-cargo +nightly-2026-03-17 dylint --all --workspace
-
-# Or with a local checkout of the lints repo:
-DYLINT_LIBRARY_PATH=<PATH TO REPO>/instrument-fields/target/debug \
+# Run in the repo to test:
+DYLINT_LIBRARY_PATH=<PATH TO LINTS REPO>/instrument-fields/target/debug \
   cargo +nightly-2026-03-17 dylint --all --no-deps --workspace
 ```