atsamd-hal-0.23.0

Added

• Add PB02 and PB03 as undocumented I2C pads for SAMD21 (#958)
• (aes) Updates the cipher dependency.
• (aes) Updates the aes module:

Changed

• [breaking] Gate undocumented chip features behind the undoc-features Cargo feature (#956)

Documentation

• Document newly undoc I2C-capable pins (PB02,PB03) (#960)

Fixed

• (ci) silence deprecation warning we have no power over (#943)
• (dmac) DMAC handler now waits for channel to report as disabled (#938)
• [breaking] Re-add GCLK0 for CAN dependencies (#930)
• Clippy warning about null pointers in DMAC (#928)
• Remove GCLK from can::Dependencies (#919)

Other

• Remove deprecated warning in aes module (#957)
• fix off-by-one Pwm period (#949)
• Fix and improve EIC Event control (#944)
• Document order of calling enable_interrupt for interrupt timer (#942)
• (ci) Remove explicit link targets from docs