Created temporary directory: /tmp/pip-ephem-wheel-cache-mpu5mi16
Created temporary directory: /tmp/pip-req-tracker-7r0z6d06
Created requirements tracker '/tmp/pip-req-tracker-7r0z6d06'
Created temporary directory: /tmp/pip-wheel-sp9g319w
Collecting ipyfilechooser==0.3.3
  1 location(s) to search for versions of ipyfilechooser:
  * https://pypi.org/simple/ipyfilechooser/
  Getting page https://pypi.org/simple/ipyfilechooser/
  Analyzing links from page https://pypi.org/simple/ipyfilechooser/
    Found link https://files.pythonhosted.org/packages/37/a5/b15bc34e7457ceb85e4c815c96f747e03dc80fa40f904d38cd80d2f03b08/ipyfilechooser-0.1.2-py3-none-any.whl#sha256=1454199cbdc1378e68ac4154be44d0164457ad57fad89b728f597fafb7e7d4aa (from https://pypi.org/simple/ipyfilechooser/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/5b/a2/ae8bd6901b85f5d3af925afaeb057a58803d7dc22f004003b55955d6f78c/ipyfilechooser-0.1.2.tar.gz#sha256=473bb1aa3d4bf24ed0e232bea3fa36c2edef42c1b1eb72422c5bbf6ef26c8cb5 (from https://pypi.org/simple/ipyfilechooser/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/8d/2b/7b38d24c041fdb3e47bec9aa7fdcf8125690ee1491ca8c01694ef9025929/ipyfilechooser-0.2.0-py3-none-any.whl#sha256=469a5825bdaa5d42b5abc7ee1fcb94a6e2cf1f55bab7f5a5a55bd1653a57d04f (from https://pypi.org/simple/ipyfilechooser/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/f1/1a/eadb77e8b025261bf056f0aea3c1129b8d0ac74610be8790ed8a3c9a9c29/ipyfilechooser-0.2.0.tar.gz#sha256=fac3916fd55f92a4c85a0887432224b81762993168a693ddcae826013f0a80de (from https://pypi.org/simple/ipyfilechooser/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/c2/92/df64466454ed9d7897145bdc77dafd4694de435f3c172d8429e1e69abe83/ipyfilechooser-0.3.0-py3-none-any.whl#sha256=ad6a0b28c8832d9298a0bae2830f084a37de493b0ff453da7e31ddb56e47600d (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/73/4e/346078c8e1539abc8bd61fe9306b0468a165d4b3322649ad207d017466c9/ipyfilechooser-0.3.0.tar.gz#sha256=b8d80836009f320fdbb9e02ab29a699be54a735f75d4a35c3a5ab81d0c1e8296 (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/69/c4/6532ba7b140851b35ccfc002106be8d054666fca758f3c3bc2112d2def80/ipyfilechooser-0.3.1-py3-none-any.whl#sha256=f8dc0340f19203289929988deafa35aff5707e4917817a4df18551cfe2ce4708 (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/a6/ac/61f1b0a1a35787ae2b4da53b2a3fb33283daf3d324b7beeaaa2bf3392b27/ipyfilechooser-0.3.1.tar.gz#sha256=72e50462d7775e5ef611983b35ac5151dc3973be6a26780c4fedf93548e23ecf (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/71/74/bb42abf2bb1c64ecc70fe88d894942c058c97b484efba26d520f7c39159c/ipyfilechooser-0.3.2-py3-none-any.whl#sha256=f9a5fdcb10312f94aef256fe9dbe27f8193331e8fe5e538a519931dab98b00fe (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.2
    Found link https://files.pythonhosted.org/packages/c7/bd/ade75fffc6c0e575fec3da9bfde51961a4df9f321c24cc45fb84695f0527/ipyfilechooser-0.3.2.tar.gz#sha256=f0a647adbcc5bbabbc510038092505288800bcec5bc7c9e5d1ac508c113fa495 (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.2
    Found link https://files.pythonhosted.org/packages/af/06/d97ddf283baffae83e3654e07fb7cba3ddfa7bc2b0e66031e906d11f595a/ipyfilechooser-0.3.3-py3-none-any.whl#sha256=3c3b080977b57c7108a35bcd0aca09f5ebe9ac29a34e7b37f86f1e1340b5b4d6 (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.3
    Found link https://files.pythonhosted.org/packages/0f/61/c751cafe14ac5e016ca4e5a84a64ce735493c3163a596f0fef8471f6892f/ipyfilechooser-0.3.3.tar.gz#sha256=7aac7c2478b91906971ce6ae66b797de581ddeb299700addc1c82e9f5400dbb2 (from https://pypi.org/simple/ipyfilechooser/), version: 0.3.3
  Using version 0.3.3 (newest of versions: 0.3.3)
  Created temporary directory: /tmp/pip-unpack-mbx70f4y
  Downloading https://files.pythonhosted.org/packages/af/06/d97ddf283baffae83e3654e07fb7cba3ddfa7bc2b0e66031e906d11f595a/ipyfilechooser-0.3.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/af/06/d97ddf283baffae83e3654e07fb7cba3ddfa7bc2b0e66031e906d11f595a/ipyfilechooser-0.3.3-py3-none-any.whl#sha256=3c3b080977b57c7108a35bcd0aca09f5ebe9ac29a34e7b37f86f1e1340b5b4d6 (from https://pypi.org/simple/ipyfilechooser/)
  Saved /tmp/tmp8pqo4u0y/ipyfilechooser-0.3.3-py3-none-any.whl
  Added ipyfilechooser==0.3.3 from https://files.pythonhosted.org/packages/af/06/d97ddf283baffae83e3654e07fb7cba3ddfa7bc2b0e66031e906d11f595a/ipyfilechooser-0.3.3-py3-none-any.whl#sha256=3c3b080977b57c7108a35bcd0aca09f5ebe9ac29a34e7b37f86f1e1340b5b4d6 to build tracker '/tmp/pip-req-tracker-7r0z6d06'
  Removed ipyfilechooser==0.3.3 from https://files.pythonhosted.org/packages/af/06/d97ddf283baffae83e3654e07fb7cba3ddfa7bc2b0e66031e906d11f595a/ipyfilechooser-0.3.3-py3-none-any.whl#sha256=3c3b080977b57c7108a35bcd0aca09f5ebe9ac29a34e7b37f86f1e1340b5b4d6 from build tracker '/tmp/pip-req-tracker-7r0z6d06'
Skipping ipyfilechooser, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-sp9g319w/ipyfilechooser
Removed build tracker '/tmp/pip-req-tracker-7r0z6d06'