adding corporate data to webscraper

Cargo.toml

@@ -1,14 +1,40 @@
 [package]
-name = "WebScraper"
+name = "event_backtest_engine"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
+authors = ["Your Name <you@example.com>"]
+description = "High-impact economic & corporate earnings data collector for short-event backtesting (overnight/weekend gaps)"
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/yourname/event_backtest_engine"
+keywords = ["finance", "earnings", "economic-calendar", "backtesting", "quant"]
+categories = ["finance", "data-structures", "asynchronous"]
 
+# ===================================================================
+# Dependencies
+# ===================================================================
 [dependencies]
-fantoccini = { version = "0.21.5", default-features = false, features = ["native-tls"] }
-tokio = { version = "1", features = ["full"] }
-serde = { version = "1", features = ["derive"] }
-anyhow = "1.0"
-futures = "0.3"
+# Async runtime
+tokio = { version = "1.38", features = ["full"] }
+
+# Web scraping & HTTP
+reqwest = { version = "0.12", features = ["json", "gzip", "brotli", "deflate"] }
+scraper = "0.19"                    # HTML parsing for Yahoo earnings pages
+fantoccini = { version = "0.20", features = ["rustls-tls"] }  # Headless Chrome for finanzen.net
+
+# Serialization
+serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-chrono = "0.4.42"
-regex = "1.0"
+
+# Date & time
+chrono = { version = "0.4", features = ["serde"] }
+
+# Error handling
+anyhow = "1.0"
+
+# Logging (optional but recommended)
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["fmt", "env-filter"] }
+
+# Parallel processing (for batch tickers)
+futures = "0.3"
+rayon = "1.10"  # optional: for parallel price downloads