v0.1.2

One installer fix.

• Install: the Linux installer no longer refuses glibc systems that also have musl installed. It now checks for the glibc loader instead of looking for musl's (#3, thanks @gsaslis).

Install or upgrade with curl -fsSL https://ryph.ai/install.sh | sh. Container images are on quay.io/ryph, tagged 0.1.2.