docs: update docs and schema

Signed-off-by: Carlos A Becker <caarlos0@gmail.com>

www/docs/customization/templates.md

@@ -141,7 +141,4 @@ variables:
   empty: ""
 ```
 
-And then you can use those fields as `{{ .description }}`, for example.
-
-!!! warning
-    You won't be allowed to override GoReleaser "native" fields.
+And then you can use those fields as `{{ .Var.description }}`, for example.

www/docs/deprecations.md

@@ -36,6 +36,28 @@ Description.
 
 -->
 
+### variables
+
+> since 2022-01-20 (v1.4.0)
+
+On [GoReleaser PRO][pro], custom variables should now be prefixed with `.Var`.
+
+=== "Before"
+
+    ``` yaml
+    variables:
+      foo: bar
+    some_template: 'lala-{{ .foo }}'
+    ```
+
+=== "After"
+
+    ``` yaml
+    variables:
+      foo: bar
+    some_template: 'lala-{{ .Var.foo }}'
+    ```
+
 ### nfpm.empty_folders
 
 > since 2021-11-14  (v1.0.0)
@@ -60,7 +82,7 @@ nFPM empty folders is now deprecated in favor of a `dir` content type:
 
 ### godownloader
 
-> since 2021-10-13
+> since 2021-10-13 (all)
 
 GoDownloader, the install script generator, wasn't been updated for a long time and is now officially deprecated.
 The website and all install scripts will be taken out in 6 months.

www/docs/static/schema-pro.json

@@ -3,6 +3,93 @@
 		"$ref": "#/definitions/Project",
 		"description": "goreleaser configuration definition file",
 		"definitions": {
+			"AUR": {
+				"properties": {
+					"name": {
+						"type": "string"
+					},
+					"ids": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"commit_author": {
+						"$ref": "#/definitions/CommitAuthor"
+					},
+					"commit_msg_template": {
+						"type": "string"
+					},
+					"description": {
+						"type": "string"
+					},
+					"homepage": {
+						"type": "string"
+					},
+					"license": {
+						"type": "string"
+					},
+					"skip_upload": {
+						"type": "string"
+					},
+					"url_template": {
+						"type": "string"
+					},
+					"maintainers": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"contributors": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"provides": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"conflicts": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"depends": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"optdepends": {
+						"items": {
+							"type": "string"
+						},
+						"type": "array"
+					},
+					"rel": {
+						"type": "string"
+					},
+					"package": {
+						"type": "string"
+					},
+					"git_url": {
+						"type": "string"
+					},
+					"git_ssh_command": {
+						"type": "string"
+					},
+					"private_key": {
+						"type": "string"
+					}
+				},
+				"additionalProperties": false,
+				"type": "object"
+			},
 			"After": {
 				"properties": {
 					"hooks": {
@@ -1598,6 +1685,13 @@
 						},
 						"type": "array"
 					},
+					"aurs": {
+						"items": {
+							"$schema": "http://json-schema.org/draft-04/schema#",
+							"$ref": "#/definitions/AUR"
+						},
+						"type": "array"
+					},
 					"krews": {
 						"items": {
 							"$schema": "http://json-schema.org/draft-04/schema#",