Revert "Update swc_core to v0.96.5" (vercel/turborepo#8696)

Reverts vercel/turborepo#8646

I failed to make next.js CI pass, so I'm creating this PR to unblock
other team members updating turbopack

crates/turbopack-core/src/environment.rs

@@ -86,7 +86,7 @@ impl Environment {
             ExecutionEnvironment::Browser(browser_env) => {
                 Vc::cell(Versions::parse_versions(browserslist::resolve(
                     browser_env.await?.browserslist_query.split(','),
-                    &browserslist::Opts::default(),
+                    &browserslist::Opts::new(),
                 )?)?)
             }
             ExecutionEnvironment::EdgeWorker(_) => todo!(),

crates/turbopack-ecmascript-plugins/src/transform/relay.rs

@@ -1,4 +1,4 @@
-use std::{path::PathBuf, sync::Arc};
+use std::path::PathBuf;
 
 use anyhow::{Context, Result};
 use async_trait::async_trait;
@@ -33,7 +33,7 @@ pub enum RelayLanguage {
 
 #[derive(Debug)]
 pub struct RelayTransformer {
-    config: Arc<swc_relay::Config>,
+    config: swc_relay::Config,
     project_path: FileSystemPath,
 }
 
@@ -53,7 +53,7 @@ impl RelayTransformer {
         };
 
         Self {
-            config: options.into(),
+            config: options,
             project_path: project_path.clone(),
         }
     }
@@ -75,7 +75,7 @@ impl CustomTransformer for RelayTransformer {
 
         let p = std::mem::replace(program, Program::Module(Module::dummy()));
         *program = p.fold_with(&mut swc_relay::relay(
-            self.config.clone(),
+            &self.config,
             FileName::Real(PathBuf::from(ctx.file_name_str)),
             path_to_proj,
             // [TODO]: pages_dir comes through next-swc-loader

crates/turbopack-ecmascript/src/parse.rs

@@ -12,7 +12,7 @@ use swc_core::{
     ecma::{
         ast::{EsVersion, Program},
         lints::{config::LintConfig, rules::LintParams},
-        parser::{lexer::Lexer, EsSyntax, Parser, Syntax, TsSyntax},
+        parser::{lexer::Lexer, EsConfig, Parser, Syntax, TsConfig},
         transforms::base::{
             helpers::{Helpers, HELPERS},
             resolver,
@@ -285,7 +285,7 @@ async fn parse_content(
             let mut parsed_program = {
                 let lexer = Lexer::new(
                     match ty {
-                        EcmascriptModuleAssetType::Ecmascript => Syntax::Es(EsSyntax {
+                        EcmascriptModuleAssetType::Ecmascript => Syntax::Es(EsConfig {
                             jsx: true,
                             fn_bind: true,
                             decorators: true,
@@ -298,7 +298,7 @@ async fn parse_content(
                             explicit_resource_management: true,
                         }),
                         EcmascriptModuleAssetType::Typescript { tsx, .. } => {
-                            Syntax::Typescript(TsSyntax {
+                            Syntax::Typescript(TsConfig {
                                 decorators: true,
                                 dts: false,
                                 no_early_errors: true,
@@ -307,7 +307,7 @@ async fn parse_content(
                             })
                         }
                         EcmascriptModuleAssetType::TypescriptDeclaration => {
-                            Syntax::Typescript(TsSyntax {
+                            Syntax::Typescript(TsConfig {
                                 decorators: true,
                                 dts: true,
                                 no_early_errors: true,

crates/turbopack-swc-ast-explorer/src/main.rs

@@ -9,7 +9,7 @@ use swc_core::{
     common::{errors::ColorConfig, source_map::FileName, Globals, SourceMap, GLOBALS},
     ecma::{
         ast::EsVersion,
-        parser::{Syntax, TsSyntax},
+        parser::{Syntax, TsConfig},
     },
 };
 
@@ -30,7 +30,7 @@ fn main() -> Result<()> {
     let sm = Arc::new(SourceMap::default());
     let file = sm.new_source_file(FileName::Anon, contents);
     let target = EsVersion::latest();
-    let syntax = Syntax::Typescript(TsSyntax {
+    let syntax = Syntax::Typescript(TsConfig {
         tsx: true,
         decorators: false,
         dts: false,