chore(rustfmt): bump to 1.8.0 and fix deprecated warns

.rustfmt.toml

@@ -27,7 +27,7 @@ format_macro_bodies = true
 format_strings = true
 group_imports = "Preserve"
 hard_tabs = false
-hide_parse_errors = false
+show_parse_errors = true
 hex_literal_case = "Preserve"
 ignore = []
 indent_style = "Block"
@@ -48,7 +48,7 @@ overflow_delimited_expr = false
 reorder_impl_items = false
 reorder_imports = true
 reorder_modules = true
-required_version = "1.6.0"
+required_version = "1.8.0"
 short_array_element_width_threshold = 10
 single_line_if_else_max_width = 50
 skip_children = false
@@ -67,6 +67,6 @@ unstable_features = false
 use_field_init_shorthand = false
 use_small_heuristics = "Default"
 use_try_shorthand = true
-version = "Two"
+style_edition = "2021"
 where_single_line = true
 wrap_comments = true

VERSIONS.md

@@ -11,7 +11,7 @@ Places to update:
 
 # rustfmt version
 
-Current: `1.6.0`
+Current: `1.8.0`
 
 Places to update: