v1.22.0

BinaryBuilderBase v1.22.0

Diff since v1.21.0

Closed issues:

• Support .conda files (#296)

Merged pull requests:

• Add environment variable for setting ccache directory (#295) (@giordano)
• Unzip and untar .conda packages (#297) (@mkitti)
• [Dependencies] Propagate compat of RuntimeDependency (#298) (@giordano)
• Unbreak broken tests (#299) (@giordano)
• [Rootfs] Require GCC 7 for AVX512 microarchitecture (#300) (@giordano)
• [Dependency] Preserve top_level when converting RuntimeDependency -> Dependency (#304) (@giordano)
• Release v1.22.0 (#305) (@giordano)