Created temporary directory: /tmp/pip-ephem-wheel-cache-8qretdq2
Created temporary directory: /tmp/pip-req-tracker-8p6ve0kh
Created requirements tracker '/tmp/pip-req-tracker-8p6ve0kh'
Created temporary directory: /tmp/pip-wheel-m54zq9m2
Collecting robotframework-metrics==3.1.1
  1 location(s) to search for versions of robotframework-metrics:
  * https://pypi.org/simple/robotframework-metrics/
  Getting page https://pypi.org/simple/robotframework-metrics/
  Analyzing links from page https://pypi.org/simple/robotframework-metrics/
    Found link https://files.pythonhosted.org/packages/21/8b/fc775c979a8755c9d6ccf3ef3b109844266caae4508a8504c061891b737e/robotframework-metrics-3.1.1.tar.gz#sha256=a453702b827d76e693c552bbacce0b7c82883376b11b0b70f0085e169a315c4d (from https://pypi.org/simple/robotframework-metrics/), version: 3.1.1
    Found link https://files.pythonhosted.org/packages/8d/b9/aab1bdf037d04a3c000e5277cdd1a747c328c8b61aef0b7ea023f116c713/robotframework_metrics-3.1.1-py3-none-any.whl#sha256=25db928f81b02023af0db3db779b9c50feed17b22ada5a1cd4a244d3e357eec2 (from https://pypi.org/simple/robotframework-metrics/), version: 3.1.1
    Skipping link https://files.pythonhosted.org/packages/81/14/d2412427640dd46953cfc8cc8b80a9b6bf4958f46e182e93cda77d646427/robotframework_metrics-3.1.1-py3.7.egg#sha256=5d60866313135d05140abaee3bec2cc5de3b16afb9a6e24ffe6c0fa6b089944c (from https://pypi.org/simple/robotframework-metrics/); unsupported archive format: .egg
  Using version 3.1.1 (newest of versions: 3.1.1)
  Created temporary directory: /tmp/pip-unpack-y8m4m3oz
  Downloading https://files.pythonhosted.org/packages/8d/b9/aab1bdf037d04a3c000e5277cdd1a747c328c8b61aef0b7ea023f116c713/robotframework_metrics-3.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/8d/b9/aab1bdf037d04a3c000e5277cdd1a747c328c8b61aef0b7ea023f116c713/robotframework_metrics-3.1.1-py3-none-any.whl#sha256=25db928f81b02023af0db3db779b9c50feed17b22ada5a1cd4a244d3e357eec2 (from https://pypi.org/simple/robotframework-metrics/)
  Saved /tmp/tmph454_cge/robotframework_metrics-3.1.1-py3-none-any.whl
  Added robotframework-metrics==3.1.1 from https://files.pythonhosted.org/packages/8d/b9/aab1bdf037d04a3c000e5277cdd1a747c328c8b61aef0b7ea023f116c713/robotframework_metrics-3.1.1-py3-none-any.whl#sha256=25db928f81b02023af0db3db779b9c50feed17b22ada5a1cd4a244d3e357eec2 to build tracker '/tmp/pip-req-tracker-8p6ve0kh'
  Removed robotframework-metrics==3.1.1 from https://files.pythonhosted.org/packages/8d/b9/aab1bdf037d04a3c000e5277cdd1a747c328c8b61aef0b7ea023f116c713/robotframework_metrics-3.1.1-py3-none-any.whl#sha256=25db928f81b02023af0db3db779b9c50feed17b22ada5a1cd4a244d3e357eec2 from build tracker '/tmp/pip-req-tracker-8p6ve0kh'
Skipping robotframework-metrics, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-m54zq9m2/robotframework-metrics
Removed build tracker '/tmp/pip-req-tracker-8p6ve0kh'