Created temporary directory: /tmp/pip-ephem-wheel-cache-2twgfm76
Created temporary directory: /tmp/pip-req-tracker-dz9vhmgr
Created requirements tracker '/tmp/pip-req-tracker-dz9vhmgr'
Created temporary directory: /tmp/pip-wheel-8gjolma5
Collecting cwlformat==2020.3.26
  1 location(s) to search for versions of cwlformat:
  * https://pypi.org/simple/cwlformat/
  Getting page https://pypi.org/simple/cwlformat/
  Analyzing links from page https://pypi.org/simple/cwlformat/
    Found link https://files.pythonhosted.org/packages/bf/dc/0ad9785b90ecc5d706287f696b14678e3a5bfec54fe4e296dbe5aea49544/cwlformat-2020.3.26-py3-none-any.whl#sha256=a886c7e9cac5f1cd5909b34468f96ff902a4c15407f7aa5106bd82dacf8d2b7f (from https://pypi.org/simple/cwlformat/), version: 2020.3.26
    Found link https://files.pythonhosted.org/packages/58/35/1d4a9751cfc69ba9e504309084f3fb590ea74346d308c60798cfcc635e99/cwlformat-2020.3.26.tar.gz#sha256=1a46af051e18e817968ee02bb35682bdbfe0510c2b1d4aaace644588c57b37a5 (from https://pypi.org/simple/cwlformat/), version: 2020.3.26
  Using version 2020.3.26 (newest of versions: 2020.3.26)
  Created temporary directory: /tmp/pip-unpack-qne2oulq
  Downloading https://files.pythonhosted.org/packages/bf/dc/0ad9785b90ecc5d706287f696b14678e3a5bfec54fe4e296dbe5aea49544/cwlformat-2020.3.26-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/bf/dc/0ad9785b90ecc5d706287f696b14678e3a5bfec54fe4e296dbe5aea49544/cwlformat-2020.3.26-py3-none-any.whl#sha256=a886c7e9cac5f1cd5909b34468f96ff902a4c15407f7aa5106bd82dacf8d2b7f (from https://pypi.org/simple/cwlformat/)
  Saved /tmp/tmp9toe8m7w/cwlformat-2020.3.26-py3-none-any.whl
  Added cwlformat==2020.3.26 from https://files.pythonhosted.org/packages/bf/dc/0ad9785b90ecc5d706287f696b14678e3a5bfec54fe4e296dbe5aea49544/cwlformat-2020.3.26-py3-none-any.whl#sha256=a886c7e9cac5f1cd5909b34468f96ff902a4c15407f7aa5106bd82dacf8d2b7f to build tracker '/tmp/pip-req-tracker-dz9vhmgr'
  Removed cwlformat==2020.3.26 from https://files.pythonhosted.org/packages/bf/dc/0ad9785b90ecc5d706287f696b14678e3a5bfec54fe4e296dbe5aea49544/cwlformat-2020.3.26-py3-none-any.whl#sha256=a886c7e9cac5f1cd5909b34468f96ff902a4c15407f7aa5106bd82dacf8d2b7f from build tracker '/tmp/pip-req-tracker-dz9vhmgr'
Skipping cwlformat, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8gjolma5/cwlformat
Removed build tracker '/tmp/pip-req-tracker-dz9vhmgr'