Update rand deps, replace statrs with puruspe

coolreader18 · coolreader18 · commit 75f9ea2f2904 · 2021-01-07T23:44:45.000-06:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/common/Cargo.toml b/common/Cargo.toml
@@ -18,6 +18,6 @@ hexf-parse = "0.1.0"
 cfg-if = "0.1"
 once_cell = "1.4.1"
 siphasher = "0.3"
-rand = "0.7.3"
+rand = "0.8"
 derive_more = "0.99.9"
 volatile = "0.3"
diff --git a/vm/Cargo.toml b/vm/Cargo.toml
@@ -34,10 +34,10 @@ num-traits = "0.2.8"
 num-integer = "0.1.41"
 num-rational = "0.3"
 num-iter = "0.1.39"
-rand = { version = "0.7", features = ["wasm-bindgen"] }
-rand_core = "0.5"
-getrandom = { version = "0.1", features = ["wasm-bindgen"] }
-mt19937 = "1.0"
+rand = "0.8"
+rand_core = "0.6"
+getrandom = { version = "0.2", features = ["js"] }
+mt19937 = "2.0"
 log = "0.4"
 rustpython-derive = { path = "../derive", version = "0.1.2" }
 rustpython-parser = { path = "../parser", optional = true, version = "0.1.2" }
@@ -49,7 +49,7 @@ serde = { version = "1.0.66", features = ["derive"] }
 serde_json = "1.0"
 regex = "1"
 rustc_version_runtime = "0.1.*"
-statrs = "0.12.0"
+puruspe = "0.1"
 caseless = "0.2.1"
 chrono = { version = "0.4", features = ["wasmbind"] }
 lexical-core = "0.7"
diff --git a/vm/src/stdlib/math.rs b/vm/src/stdlib/math.rs
@@ -5,8 +5,7 @@
 
 use num_bigint::BigInt;
 use num_traits::{One, Signed, Zero};
-use statrs::function::erf::{erf, erfc};
-use statrs::function::gamma::{gamma, ln_gamma};
+use puruspe::{erf, erfc, gamma, ln_gamma};
 
 use crate::builtins::float::{self, IntoPyFloat, PyFloatRef};
 use crate::builtins::int::{self, PyInt, PyIntRef};
