Dependabot dependency control

Author: PabloAceG

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  # Maintain dependencies for Cargo
+  - package-ecosystem: "cargo"
+    # Files stored in repository root
+    directory: "/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "cargo"
+      - "dependencies"
+    open-pull-requests-limit: 5

Cargo.toml

@@ -9,7 +9,7 @@ description = "Scuttlebutt Secret Handshake."
 license = "AGPL-3.0-or-later"
 keywords = [ "scuttlebutt", "handshake" ]
 categories = [ "protocol" ]
-workspace = "src"
+workspace = "src/"
 
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html