what lib required? libcrypt.so.1: version `XCRYPT_2.0' not found (required by rubyc)

[nPaul]

rubyc: /lib/x86_64-linux-gnu/libcrypt.so.1: version XCRYPT_2.0' not found (required by rubyc) rubyc: /lib/x86_64-linux-gnu/libm.so.6: version GLIBC_2.29' not found (required by rubyc) rubyc: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.28' not found (required by rubyc) rubyc: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.25' not found (required by rubyc) rubyc: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.27' not found (required by rubyc)

[pmq20]

@nPaul Thanks for reporting! This is probably duplicate of #109 and #128. I'll switch to building using Github Actions Ubuntu 16.04 soon and it should be able to solve the problem.

[d4rky-pl]

This is still a problem