Bump bitflags from 1.2.1 to 1.3.1 (#1467)

Cargo.lock

@@ -73,9 +73,9 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "bitflags"
-version = "1.2.1"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+checksum = "2da1976d75adbe5fbc88130ecd119529cf1cc6a93ae1546d8696ee66f0d21af1"
 
 [[package]]
 name = "boa_cli"

boa/Cargo.toml

@@ -31,7 +31,7 @@ regress = "0.4.1"
 rustc-hash = "1.1.0"
 num-bigint = { version = "0.4.0", features = ["serde"] }
 num-integer = "0.1.44"
-bitflags = "1.2.1"
+bitflags = "1.3.1"
 indexmap = "1.7.0"
 ryu-js = "0.2.1"
 chrono = "0.4.19"

boa_tester/Cargo.toml

@@ -16,7 +16,7 @@ structopt = "0.3.22"
 serde = { version = "1.0.127", features = ["derive"] }
 serde_yaml = "0.8.17"
 serde_json = "1.0.66"
-bitflags = "1.2.1"
+bitflags = "1.3.1"
 regex = "1.5.4"
 once_cell = "1.8.0"
 colored = "2.0.0"