Merge branch '6.4RC'6.4

1 files changed, 82 insertions, 70 deletions

diff --git a/vendor/brick/math/CHANGELOG.md b/vendor/brick/math/CHANGELOG.md
index 61ab09d18..03c3d824d 100644
--- a/vendor/brick/math/CHANGELOG.md
+++ b/vendor/brick/math/CHANGELOG.md
@@ -2,6 +2,18 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.9.3](https://github.com/brick/math/releases/tag/0.9.3) - 2021-08-15
+
+🚀 **Compatibility with PHP 8.1**
+
+- Support for custom object serialization; this removes a warning on PHP 8.1 due to the `Serializable` interface being deprecated (thanks @TRowbotham)
+
+## [0.9.2](https://github.com/brick/math/releases/tag/0.9.2) - 2021-01-20
+
+🐛 **Bug fix**
+
+- Incorrect results could be returned when using the BCMath calculator, with a default scale set with `bcscale()`, on PHP >= 7.2 (#55).
+
 ## [0.9.1](https://github.com/brick/math/releases/tag/0.9.1) - 2020-08-19
 
 ✨ New features
@@ -24,6 +36,76 @@ All notable changes to this project will be documented in this file.
 - Deprecated method `BigInteger::powerMod()` has been removed - use `modPow()` instead
 - Deprecated method `BigInteger::parse()` has been removed - use `fromBase()` instead
 
+## [0.8.17](https://github.com/brick/math/releases/tag/0.8.17) - 2020-08-19
+
+🐛 **Bug fix**
+
+- `BigInteger::toBytes()` could return an incorrect binary representation for some numbers
+- The bitwise operations `and()`, `or()`, `xor()` on `BigInteger` could return an incorrect result when the GMP extension is not available
+
+## [0.8.16](https://github.com/brick/math/releases/tag/0.8.16) - 2020-08-18
+
+🚑 **Critical fix**
+
+- This version reintroduces the deprecated `BigInteger::parse()` method, that has been removed by mistake in version `0.8.9` and should have lasted for the whole `0.8` release cycle.
+
+✨ **New features**
+
+- `BigInteger::modInverse()` calculates a modular multiplicative inverse
+- `BigInteger::fromBytes()` creates a `BigInteger` from a byte string
+- `BigInteger::toBytes()` converts a `BigInteger` to a byte string
+- `BigInteger::randomBits()` creates a pseudo-random `BigInteger` of a given bit length
+- `BigInteger::randomRange()` creates a pseudo-random `BigInteger` between two bounds
+
+💩 **Deprecations**
+
+- `BigInteger::powerMod()` is now deprecated in favour of `modPow()`
+
+## [0.8.15](https://github.com/brick/math/releases/tag/0.8.15) - 2020-04-15
+
+🐛 **Fixes**
+
+- added missing `ext-json` requirement, due to `BigNumber` implementing `JsonSerializable`
+
+⚡️ **Optimizations**
+
+- additional optimization in `BigInteger::remainder()`
+
+## [0.8.14](https://github.com/brick/math/releases/tag/0.8.14) - 2020-02-18
+
+✨ **New features**
+
+- `BigInteger::getLowestSetBit()` returns the index of the rightmost one bit
+
+## [0.8.13](https://github.com/brick/math/releases/tag/0.8.13) - 2020-02-16
+
+✨ **New features**
+
+- `BigInteger::isEven()` tests whether the number is even
+- `BigInteger::isOdd()` tests whether the number is odd
+- `BigInteger::testBit()` tests if a bit is set
+- `BigInteger::getBitLength()` returns the number of bits in the minimal representation of the number
+
+## [0.8.12](https://github.com/brick/math/releases/tag/0.8.12) - 2020-02-03
+
+🛠️ **Maintenance release**
+
+Classes are now annotated for better static analysis with [psalm](https://psalm.dev/).
+
+This is a maintenance release: no bug fixes, no new features, no breaking changes.
+
+## [0.8.11](https://github.com/brick/math/releases/tag/0.8.11) - 2020-01-23
+
+✨ **New feature**
+
+`BigInteger::powerMod()` performs a power-with-modulo operation. Useful for crypto.
+
+## [0.8.10](https://github.com/brick/math/releases/tag/0.8.10) - 2020-01-21
+
+✨ **New feature**
+
+`BigInteger::mod()` returns the **modulo** of two numbers. The *modulo* differs from the *remainder* when the signs of the operands are different.
+
 ## [0.8.9](https://github.com/brick/math/releases/tag/0.8.9) - 2020-01-08
 
 ⚡️ **Performance improvements**
@@ -96,76 +178,6 @@ Thanks @manowark 👍
 - Further improvement of `toInt()` performance
 - `NativeCalculator` can now perform some multiplications more efficiently
 
-## [0.8.17](https://github.com/brick/math/releases/tag/0.8.17) - 2020-08-19
-
-🐛 **Bug fix**
-
-- `BigInteger::toBytes()` could return an incorrect binary representation for some numbers
-- The bitwise operations `and()`, `or()`, `xor()` on `BigInteger` could return an incorrect result when the GMP extension is not available
-
-## [0.8.16](https://github.com/brick/math/releases/tag/0.8.16) - 2020-08-18
-
-🚑 **Critical fix**
-
-- This version reintroduces the deprecated `BigInteger::parse()` method, that has been removed by mistake in version `0.8.9` and should have lasted for the whole `0.8` release cycle.
-
-✨ **New features**
-
-- `BigInteger::modInverse()` calculates a modular multiplicative inverse
-- `BigInteger::fromBytes()` creates a `BigInteger` from a byte string
-- `BigInteger::toBytes()` converts a `BigInteger` to a byte string
-- `BigInteger::randomBits()` creates a pseudo-random `BigInteger` of a given bit length
-- `BigInteger::randomRange()` creates a pseudo-random `BigInteger` between two bounds
-
-💩 **Deprecations**
-
-- `BigInteger::powerMod()` is now deprecated in favour of `modPow()`
-
-## [0.8.15](https://github.com/brick/math/releases/tag/0.8.15) - 2020-04-15
-
-🐛 **Fixes**
-
-- added missing `ext-json` requirement, due to `BigNumber` implementing `JsonSerializable`
-
-⚡️ **Optimizations**
-
-- additional optimization in `BigInteger::remainder()`
-
-## [0.8.14](https://github.com/brick/math/releases/tag/0.8.14) - 2020-02-18
-
-✨ **New features**
-
-- `BigInteger::getLowestSetBit()` returns the index of the rightmost one bit
-
-## [0.8.13](https://github.com/brick/math/releases/tag/0.8.13) - 2020-02-16
-
-✨ **New features**
-
-- `BigInteger::isEven()` tests whether the number is even
-- `BigInteger::isOdd()` tests whether the number is odd
-- `BigInteger::testBit()` tests if a bit is set
-- `BigInteger::getBitLength()` returns the number of bits in the minimal representation of the number
-
-## [0.8.12](https://github.com/brick/math/releases/tag/0.8.12) - 2020-02-03
-
-🛠️ **Maintenance release**
-
-Classes are now annotated for better static analysis with [psalm](https://psalm.dev/).
-
-This is a maintenance release: no bug fixes, no new features, no breaking changes.
-
-## [0.8.11](https://github.com/brick/math/releases/tag/0.8.11) - 2020-01-23
-
-✨ **New feature**
-
-`BigInteger::powerMod()` performs a power-with-modulo operation. Useful for crypto.
-
-## [0.8.10](https://github.com/brick/math/releases/tag/0.8.10) - 2020-01-21
-
-✨ **New feature**
-
-`BigInteger::mod()` returns the **modulo** of two numbers. The *modulo* differs from the *remainder* when the signs of the operands are different.
-
 ## [0.8.1](https://github.com/brick/math/releases/tag/0.8.1) - 2018-11-07
 
 Performance optimization of `toInt()` methods.