Add missing Isqrt export

Author: webmaster128

CHANGELOG.md

@@ -12,8 +12,10 @@ and this project adheres to
   instead of a list of bytes ([#1199]).
 - cosmwasm-std: Pin uint version to 0.9.1 in order to maintain a reasonably low
   MSRV.
+- cosmwasm-std: Add missing `Isqrt` export ([#1214]).
 
 [#1199]: https://github.com/CosmWasm/cosmwasm/issues/1199
+[#1214]: https://github.com/CosmWasm/cosmwasm/issues/1214
 
 ## [1.0.0-beta4] - 2021-12-23
 

packages/std/src/lib.rs

@@ -43,8 +43,8 @@ pub use crate::iterator::Pair;
 #[cfg(feature = "iterator")]
 pub use crate::iterator::{Order, Record};
 pub use crate::math::{
-    Decimal, Decimal256, Decimal256RangeExceeded, DecimalRangeExceeded, Fraction, Uint128, Uint256,
-    Uint512, Uint64,
+    Decimal, Decimal256, Decimal256RangeExceeded, DecimalRangeExceeded, Fraction, Isqrt, Uint128,
+    Uint256, Uint512, Uint64,
 };
 pub use crate::query::{
     AllBalanceResponse, BalanceResponse, BankQuery, ContractInfoResponse, CustomQuery,