cleanup: remove 406 support

.github/workflows/ci.yml

@@ -21,25 +21,6 @@ jobs:
         # syntax explanation:
         # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-including-additional-values-into-combinations
         include:
-          - os: macos-13
-            ocaml-compiler: 4.14.x
-            build: opam exec -- npm run build406
-            test: npm test
-            artifact-folder: darwin
-          - os: macos-14
-            ocaml-compiler: 4.14.x
-            build: opam exec -- npm run build406
-            test: npm test
-            artifact-folder: darwinarm64
-          - os: ubuntu-latest
-            ocaml-compiler: 4.14.x
-            build: opam exec -- npm run build406
-            test: npm test
-            artifact-folder: linux
-          - os: windows-latest
-            ocaml-compiler: 4.14.x
-            build: opam exec -- npm run build406
-            artifact-folder: win32
           - os: ubuntu-latest
             target: ocaml.4.08
             ocaml-compiler: 4.08.x

CONTRIBUTING.md

@@ -10,23 +10,6 @@ npm install
 npm run build
 ```
 
-To build targeting 4.06 compiler libs (needed for ReScript projects) whatever the compiler version used:
-
-```
-npm run build406
-```
-
-
-## Test reanalyze
-
-Make sure to always run the tests before submitting any changes (CI usually takes
-longer to give you feedback).
-
-```
-npm run build406
-npm test
-```
-
 ## Releases (for Maintainers)
 
 The project is compatible with the [`npm

README.md

@@ -176,15 +176,6 @@ npm add --save-dev reanalyze
 
 ## Build From Sources
 
-
-### Build for ReScript
-
-```sh
-opam install dune
-npm run build406
-# _build/default/src/Reanalyze.exe
-```
-
 ### Build for OCaml native projects using dune
 
 ```sh
@@ -210,5 +201,5 @@ Make sure that `dune` builds both `.cmt` and `.cmti` files by enabling bytecode
 This project is itself written in OCaml and can be analyzed as follows.
 ```sh
 dune build
-./_build/default/src/Reanalyze.exe -suppress src/compiler-libs-406 -dce-cmt _build
+./_build/default/src/Reanalyze.exe -dce-cmt _build
 ```