Merge pull request #1 from mseri/fixups

Port to dune 2.0 and introduce github actions

Author: mseri

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: md2mld CI
+on:
+  - push
+  - pull_request
+jobs:
+  run:
+    name: Tests
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      matrix:
+        # no special functionality to test in macos-latest or windows-latest
+        operating-system: [ubuntu-latest]
+        ocaml-version: [ '4.11.1', '4.10.1', '4.09.1', '4.08.1', '4.07.1', '4.06.1', '4.05.0', '4.04.2', '4.03.0', '4.02.3' ]
+    steps:
+    - uses: actions/checkout@master
+    - uses: avsm/setup-ocaml@v1.0
+      with:
+        ocaml-version: ${{ matrix.ocaml-version }}
+    - run: opam pin add md2mld.dev . --no-action
+    - run: opam install md2mld --yes --deps-only
+    - run: opam install -t md2mld

.ocamlformat

@@ -0,0 +1,3 @@
+profile=janestreet
+wrap-comments=false
+let-binding-spacing=sparse

docs/dune

@@ -4,11 +4,7 @@
  (action
   (with-stdout-to
    %{targets}
-   (run %{exe:../src/md2mld.exe} -min-header 3 %{deps})
-  )
- )
-)
+   (run %{exe:../src/md2mld.exe} -min-header 3 %{deps}))))
 
 (documentation
- (mld_files index)
-)
+ (mld_files index))

dune-project

@@ -1 +1,2 @@
-(lang dune 1.4)
+(lang dune 2.0)
+(name md2mld)

md2mld.opam

@@ -9,9 +9,9 @@ doc: "https://mseri.github.io/md2mld/"
 bug-reports: "https://github.com/mseri/md2mld/issues"
 depends: [
   "ocaml"
-  "dune" {build & >= "1.4.0"}
+  "dune" {>= "2.0"}
   "base-bytes"
   "omd"
 ]
-build: ["dune" "build" "-p" name "-j" jobs]
+build: ["dune" "build" "-p" name "-j" jobs "@install" "@runtest" {with-test}]
 dev-repo: "git+https://github.com/mseri/md2mld.git"