update bisect_ppx usage

.build.yml

@@ -45,7 +45,7 @@ tasks:
       eval "$(opam env)"
       dune clean
       BISECT_ENABLE=YES dune runtest --no-buffer --force > /dev/null
-      bisect-ppx-report -html _coverage/ "$(find . -name 'bisect*.out')"
+      bisect-ppx-report html
       ssh $sshopts $deploy "mkdir -p $coverage_dst/$name/"
       scp $sshopts -r _coverage/* $deploy:$coverage_dst/$name/
   - archive: |

dune-project

@@ -1,12 +1,12 @@
-(lang dune 1.11)
+(lang dune 2.0)
 
 (name omg)
 
 (license ISC)
 
-(authors "L\195\169o Andr\195\168s <contact@ndrs.fr>")
+(authors "Léo Andrès <contact@ndrs.fr>")
 
-(maintainers "L\195\169o Andr\195\168s <contact@ndrs.fr>")
+(maintainers "Léo Andrès <contact@ndrs.fr>")
 
 (source
  (uri git://git.zapashcanon.fr/zapashcanon/omg.git))
@@ -19,8 +19,6 @@
 
 (generate_opam_files true)
 
-(explicit_js_mode)
-
 (package
  (name omg)
  (synopsis "Generate text using Markov chains")
@@ -30,6 +28,4 @@
   (ocaml
    (>= 4.05.0))
   (dune
-   (>= 1.11.0))
-  (bisect_ppx
-   (>= 1.4.1))))
+   (>= 1.11.0))))

src/dune

@@ -1,4 +1,4 @@
 (library
  (public_name omg)
  (preprocess
-  (pps bisect_ppx -conditional)))
+  (pps bisect_ppx -- --conditional)))