Correcting .travis.yml file for new switch creation

jogiet · jogiet · commit d66734864ad3 · 2019-02-03T13:42:34.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ before_install:
     - export OPAMYES=1
     - export OPAMVERBOSE=1
     - opam init
-    - opam switch ${OCAML_VERSION}
+    - opam switch create ${OCAML_VERSION}
     - eval `opam config env`
     - opam install ocamlfind ocamlbuild
     - opam install menhir msat minisat
