chore: test against all versions of recast and react-docgen

Author: ZauberNerd

.tav.yml

@@ -0,0 +1,11 @@
+recast-0-12:
+  name: react-docgen
+  versions: '>= 2.17.0 < 3.0.0 || >= 3.0.0-beta7 <= 3.0.0-beta10'
+  peerDependencies: recast@0.12.6
+  commands: npm run test:unit
+
+recast-0-13:
+  name: react-docgen
+  versions: '>= 3.0.0-beta10 <= 3.0.0-beta12'
+  peerDependencies: recast@0.13.0
+  commands: npm run test:unit

package.json

@@ -7,11 +7,12 @@
   "scripts": {
     "flow": "flow",
     "lint": "eslint src/",
-    "prebuild": "npm test",
+    "prebuild": "npm run test:unit",
     "build": "rimraf distribution/ && babel source/ --out-dir distribution/ --ignore **/*.spec.js",
     "prepublish": "npm run build",
-    "pretest": "npm run lint && npm run flow",
-    "test": "ava"
+    "pretest:unit": "npm run lint && npm run flow",
+    "test:unit": "ava",
+    "test": "npm run test:unit && tav"
   },
   "ava": {
     "files": [
@@ -58,6 +59,7 @@
     "eslint": "3.4.0",
     "flow-bin": "0.54.0",
     "react-docgen": "3.0.0-beta6",
-    "rimraf": "2.6.1"
+    "rimraf": "2.6.1",
+    "test-all-versions": "3.3.2"
   }
 }