Upgrade to C++20 (#4239)

* Use explicit this capture required by C++20
* Use C++20 span
* Replace wpi::numbers with std::numbers
* Fix C++20 clang-tidy warning false positive in fmt
* Remove ciso646 include since C++20 removed that header
* Fix global-buffer-overflow asan warnings in ntcore tests
* Add DIOSetProxy constructor to HAL

* Upgrade MSVC compiler to 2022
* Bump native-utils to 2023.2.7 (changes to std=c++20)

Co-authored-by: Peter Johnson <johnson.peter@gmail.com>

wpilibcExamples/src/main/cpp/examples/RamseteController/include/Drivetrain.h

@@ -4,6 +4,8 @@
 
 #pragma once
 
+#include <numbers>
+
 #include <frc/AnalogGyro.h>
 #include <frc/Encoder.h>
 #include <frc/controller/PIDController.h>
@@ -14,7 +16,6 @@
 #include <frc/motorcontrol/PWMSparkMax.h>
 #include <units/angular_velocity.h>
 #include <units/length.h>
-#include <wpi/numbers>
 
 /**
  * Represents a differential drive style drivetrain.
@@ -32,9 +33,9 @@ class Drivetrain {
     // Set the distance per pulse for the drive encoders. We can simply use the
     // distance traveled for one rotation of the wheel divided by the encoder
     // resolution.
-    m_leftEncoder.SetDistancePerPulse(2 * wpi::numbers::pi * kWheelRadius /
+    m_leftEncoder.SetDistancePerPulse(2 * std::numbers::pi * kWheelRadius /
                                       kEncoderResolution);
-    m_rightEncoder.SetDistancePerPulse(2 * wpi::numbers::pi * kWheelRadius /
+    m_rightEncoder.SetDistancePerPulse(2 * std::numbers::pi * kWheelRadius /
                                        kEncoderResolution);
 
     m_leftEncoder.Reset();
@@ -44,7 +45,7 @@ class Drivetrain {
   static constexpr units::meters_per_second_t kMaxSpeed =
       3.0_mps;  // 3 meters per second
   static constexpr units::radians_per_second_t kMaxAngularSpeed{
-      wpi::numbers::pi};  // 1/2 rotation per second
+      std::numbers::pi};  // 1/2 rotation per second
 
   void SetSpeeds(const frc::DifferentialDriveWheelSpeeds& speeds);
   void Drive(units::meters_per_second_t xSpeed,