vlib: remove deprecated map{} usages as well as deprecated functions (#11035)

vlib/vweb/request_test.v

@@ -71,27 +71,27 @@ fn test_parse_request_line() {
 }
 
 fn test_parse_form() {
-	assert parse_form('foo=bar&bar=baz') == map{
+	assert parse_form('foo=bar&bar=baz') == {
 		'foo': 'bar'
 		'bar': 'baz'
 	}
-	assert parse_form('foo=bar=&bar=baz') == map{
+	assert parse_form('foo=bar=&bar=baz') == {
 		'foo': 'bar='
 		'bar': 'baz'
 	}
-	assert parse_form('foo=bar%3D&bar=baz') == map{
+	assert parse_form('foo=bar%3D&bar=baz') == {
 		'foo': 'bar='
 		'bar': 'baz'
 	}
-	assert parse_form('foo=b%26ar&bar=baz') == map{
+	assert parse_form('foo=b%26ar&bar=baz') == {
 		'foo': 'b&ar'
 		'bar': 'baz'
 	}
-	assert parse_form('a=b& c=d') == map{
+	assert parse_form('a=b& c=d') == {
 		'a':  'b'
 		' c': 'd'
 	}
-	assert parse_form('a=b&c= d ') == map{
+	assert parse_form('a=b&c= d ') == {
 		'a': 'b'
 		'c': ' d '
 	}
@@ -115,7 +115,7 @@ ${contents[1]}
 --------------------------$boundary--
 "
 	form, files := parse_multipart_form(data, boundary)
-	assert files == map{
+	assert files == {
 		names[0]: [FileData{
 			filename: file
 			content_type: ct
@@ -123,7 +123,7 @@ ${contents[1]}
 		}]
 	}
 
-	assert form == map{
+	assert form == {
 		names[1]: contents[1]
 	}
 }

vlib/vweb/tests/vweb_test.v

@@ -240,7 +240,7 @@ fn testsuite_end() {
 	// It sends a request to the server to shutdown.
 	x := http.fetch('http://127.0.0.1:$sport/shutdown',
 		method: .get
-		cookies: map{
+		cookies: {
 			'skey': 'superman'
 		}
 	) or {

vlib/vweb/vweb.v

@@ -12,7 +12,7 @@ import time
 
 pub const (
 	methods_with_form = [http.Method.post, .put, .patch]
-	headers_close     = http.new_custom_header_from_map(map{
+	headers_close     = http.new_custom_header_from_map({
 		'Server':          'VWeb'
 		http.CommonHeader.connection.str(): 'close'
 	}) or { panic('should never fail') }
@@ -41,7 +41,7 @@ pub const (
 			value: 'text/plain'
 		).join(headers_close)
 	)
-	mime_types        = map{
+	mime_types        = {
 		'.css':  'text/css; charset=utf-8'
 		'.gif':  'image/gif'
 		'.htm':  'text/html; charset=utf-8'
@@ -128,7 +128,7 @@ pub fn (mut ctx Context) send_response_to_client(mimetype string, res string) bo
 	ctx.done = true
 
 	// build header
-	header := http.new_header_from_map(map{
+	header := http.new_header_from_map({
 		http.CommonHeader.content_type:   mimetype
 		http.CommonHeader.content_length: res.len.str()
 	}).join(ctx.header)