Split ruleset into general, oas2 and oas3 specific

.spectral.yml

@@ -1,5 +1,6 @@
-extends: [spectral:oas2]
+extends: [spectral:oas2, spectral:oas3]
 rules:
+  # General OAS rules
   operation-operationId: false
   operation-tags: info
   operation-2xx-response: error
@@ -34,23 +35,6 @@ rules:
       function: pattern
       functionOptions:
         match: "/^[a-z$_]{1}[A-Z09$_]*/"
-  protocol-https-only:
-    description: "ALL requests MUST go through `https` protocol only"
-    recommended: true
-    severity: error
-    type: "style"
-    message: "Schemes MUST be https and no other value is allowed."
-    given: $
-    then:
-      field: schemes
-      function: schema
-      functionOptions:
-        schema:
-          type: array
-          items:
-            type: string
-            enum: ["https"]
-          maxItems: 1
   request-GET-no-body:
     description: A `GET` request MUST NOT accept a `body` parameter
     severity: error
@@ -85,6 +69,37 @@ rules:
       functionOptions:
         schema:
           $ref: ./supermodel/adidas/api/ProblemDetail.yaml
+  uri-template-cannot-dash:
+    description: The `URI` template ([RFC 6570](https://tools.ietf.org/html/rfc6570)) cannot contain a `-` character
+    severity: error
+    recommended: true
+    message: "{{property}}: {{description}}"
+    given: $.paths[*]~
+    then:
+      function: pattern
+      functionOptions:
+        notMatch: "/-/"
+
+  # ---------------------------------------------------------------------------
+  # Only OAS2 rules
+  # ---------------------------------------------------------------------------
+  protocol-https-only:
+    description: "ALL requests MUST go through `https` protocol only"
+    recommended: true
+    severity: error
+    type: "style"
+    message: "Schemes MUST be https and no other value is allowed."
+    given: $
+    then:
+      field: schemes
+      function: schema
+      functionOptions:
+        schema:
+          type: array
+          items:
+            type: string
+            enum: ["https"]
+          maxItems: 1
   request-support-json: # This will have to take into account the schemes as well as consumes parameter
     description: Every request SHOULD support `application/json` media type
     severity: warn
@@ -100,16 +115,12 @@ rules:
             type: string
             enum:
               - application/json
-  uri-template-cannot-dash:
+
-    description: The `URI` template ([RFC 6570](https://tools.ietf.org/html/rfc6570)) cannot contain a `-` character
+  # ---------------------------------------------------------------------------
-    severity: error
+  # Only OAS3 rules
-    recommended: true
+  # ---------------------------------------------------------------------------
-    message: "{{property}}: {{description}}"
+
-    given: $.paths[*]~
+
-    then:
-      function: pattern
-      functionOptions:
-        notMatch: "/-/"
   # Needs update of JSON Schema in spectral to draft-07 or newer to implement if-then statements
   # headers-hyphenated-pascal-case:
   #   description: All `HTTP` headers MUST use `Hyphenated-Pascal-Case` notation