Latest libxml2 still depends on libzlib >=1.2.13,<1.3.0a0

[ekomarova]

Comment:

Despite this PR #115, it still doesn't seem to have been rebuilt with zlib 1.3 and still has the zlib restriction:

libxml2 2.12.6 hc3477c8_1
-------------------------
file name   : libxml2-2.12.6-hc3477c8_1.conda
dependencies:
  - libzlib >=1.2.13,<1.3.0a0

[ekomarova]

Oh, I found that there is a build for 2 versions, so this issue doesn't make sense