add opam version

giltho · cp526 · commit 33ab9f029100 · 2025-01-14T14:06:59.000Z
Signed-off-by: Sacha-Élie Ayoun &lt;sachaayoun@gmail.com&gt;
diff --git a/cerberus-absint.opam b/cerberus-absint.opam
@@ -0,0 +1 @@
+opam-version: "2.0"
diff --git a/cerberus-ocaml.opam b/cerberus-ocaml.opam
@@ -0,0 +1 @@
+opam-version: "2.0"
diff --git a/rustic.opam b/rustic.opam
@@ -0,0 +1 @@
+opam-version: "2.0"
