Fix Elixir version numbers and handling in scripts

src/elixir-asdf/README.md

@@ -12,7 +12,7 @@ _Note: Ensure that `unzip` is installed beforehand as it is a required dependenc
 ```json
 "features": {
     "ghcr.io/rabdulwahhab/devcontainer-features/elixir-asdf:1": {
-        "version": "v1.19.4-otp-28"
+        "version": "1.19.4-otp-28"
     }
 }
 ```

src/elixir-asdf/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
     "name": "Elixir (via asdf)",
     "id": "elixir-asdf",
-    "version": "1.0.1",
+    "version": "1.0.2",
     "description": "Elixir is a dynamic, functional language for building scalable and maintainable applications.",
     "documentationURL": "http://github.com/rabdulwahhab/devcontainer-features/tree/main/src/elixir-asdf",
     "options": {

src/elixir-asdf/install.sh

@@ -6,6 +6,10 @@ set -ex
 
 VERSION=${VERSION:-"latest"}
 
+if [ "${VERSION}" != "latest" ]; then
+	VERSION=${VERSION#v}
+fi
+
 # Clean up
 rm -rf /var/lib/apt/lists/*
 

test/elixir-asdf/scenarios.json

@@ -10,7 +10,7 @@
                 "kerlConfigureOptions": "--disable-debug --without-javac"
             },
             "elixir-asdf": {
-                "version": "v1.19.4-otp-28"
+                "version": "1.19.4-otp-28"
             }
         }
     }