Prepare release

.github/workflows/ci.yml

@@ -14,8 +14,27 @@ jobs:
           - ubuntu-latest
           - windows-latest
         ocaml-compiler:
+          - 5.2.x
           - 4.14.x
-          - 4.08.x
+          - 4.13.x
+        include:
+          # OCaml 4.12.x: skipping windows (fail)
+          - ocaml-compiler: 4.12.x
+            os: ubuntu-latest
+          - ocaml-compiler: 4.12.x
+            os: macos-latest
+          # OCaml 4.11.x: skipping macos & windows (fail)
+          - ocaml-compiler: 4.11.x
+            os: ubuntu-latest
+          # OCaml 4.10.x: skipping windows (fail)
+          - ocaml-compiler: 4.10.x
+            os: ubuntu-latest
+          - ocaml-compiler: 4.10.x
+            os: macos-latest
+          # OCaml 4.08.x: skipping macos & windows (fail)
+          # Keep the minimal version of OCaml in sync in here and `dune-project`
+          - ocaml-compiler: 4.08.x
+            os: ubuntu-latest
 
     runs-on: ${{ matrix.os }}
 
@@ -27,15 +46,27 @@ jobs:
           git config --global core.ignorecase false
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Use OCaml ${{ matrix.ocaml-compiler }}
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: ${{ matrix.ocaml-compiler }}
 
-      - run: opam install . --deps-only --with-test
+      - name: Install dependencies
+        run: opam install . --deps-only --with-doc --with-test --with-dev-setup
 
-      - run: opam exec -- dune build
+      - name: Build
+        run: opam exec -- dune build
 
-      - run: opam exec -- dune runtest
+      - name: Run tests
+        run: opam exec -- dune runtest
+
+      - name: Check for uncommitted changes
+        run: git diff --exit-code
+
+      - name: Lint fmt
+        uses: ocaml/setup-ocaml/lint-fmt@v3
+
+      - name: Lint doc
+        uses: ocaml/setup-ocaml/lint-doc@v3

.ocamlformat

@@ -1,4 +1,4 @@
-version=0.26.0
+version=0.26.2
 break-separators=before
 dock-collection-brackets=false
 break-sequences=true

CHANGES.md

@@ -1,5 +1,13 @@
-Unreleased
-----------
+2.0.0
+-----
+
+- Prepare release (#21, @mbarbin)
+  - Upgrade to `ocamlformat.0.26.2`.
+  - Fmt the code
+  - Add CI badge to README
+  - Upgrade GitHub workflow actions dependencies (checkout@v4, setup-ocaml@v3)
+  - Add more validation steps in CI
+  - Add `ocamlformat` as dev-setup dependency
 
 - Add `Pp.verbatimf`. (#18, @mbarbin)
 

Makefile

@@ -17,9 +17,6 @@ reinstall: uninstall install
 clean:
 	dune clean
 
-all-supported-ocaml-versions:
-	dune runtest --workspace dune-workspace.dev
-
 release:
 	dune-release tag
 	dune-release distrib --skip-build --skip-lint --skip-tests -n pp

README.md

@@ -1,6 +1,8 @@
 Pp - Pretty printing
 ====================
 
+[![CI Status](https://github.com/ocaml-dune/pp/workflows/CI/badge.svg)](https://github.com/ocaml-dune/pp/actions/workflows/ci.yml)
+
 This library provides a lean alternative to the [Format][format]
 module of the OCaml standard library. It aims to make it easy for
 users to do the right thing. If you have tried `Format` before but

dune-project

@@ -14,8 +14,12 @@
 (package
  (name pp)
  (depends
-   (ocaml (>= 4.08.0))
-   (ppx_expect :with-test))
+   (ocaml (>= 4.08))
+   (ppx_expect :with-test)
+   (ocamlformat
+    (and
+     :with-dev-setup
+     (= 0.26.2))))
  (synopsis "Pretty-printing library")
  (description "
 This library provides a lean alternative to the Format [1] module of

pp.opam

@@ -30,8 +30,9 @@ doc: "https://ocaml-dune.github.io/pp/"
 bug-reports: "https://github.com/ocaml-dune/pp/issues"
 depends: [
   "dune" {>= "2.8"}
-  "ocaml" {>= "4.08.0"}
+  "ocaml" {>= "4.08"}
   "ppx_expect" {with-test}
+  "ocamlformat" {with-dev-setup & = "0.26.2"}
   "odoc" {with-doc}
 ]
 build: [

test/tests.ml

@@ -328,5 +328,6 @@ let%expect_test "paragraph" =
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum euismod,
     nisl eget aliquam ultricies. |}]
 
-let%expect_test "paragraphf" = print (Pp.paragraphf "Hello World%s" "!");
+let%expect_test "paragraphf" =
+  print (Pp.paragraphf "Hello World%s" "!");
   [%expect {| Hello World! |}]