Collecting safe-cast==0.2.2
  1 location(s) to search for versions of safe-cast:
  * https://pypi.python.org/simple/safe-cast/
  Getting page https://pypi.python.org/simple/safe-cast/
  Analyzing links from page https://pypi.python.org/simple/safe-cast/
    Skipping link https://pypi.python.org/packages/06/e2/d1e39afab10a91030b49ebd754aecc1da5346fd6aeb280d4ab5f66e9025c/safe_cast-0.2.2-py3.6.egg#md5=902d2c2ebd25c801d62cafe473b48f3d (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/16/fa/d7ff3d050ed47ef00b4e0b5b5500af1346c8aa08c89d2b645a610455077e/safe-cast-0.1.6.tar.gz#md5=e769cd77669934bfe516933e2e3eb38f (from https://pypi.python.org/simple/safe-cast/), version: 0.1.6
    Skipping link https://pypi.python.org/packages/17/bb/28c84843a0aa52d07aff24f5bb6af9aaeb5b0d1d2ab4d7c62847df0ebf01/safe_cast-0.2.0-py3.6.egg#md5=f5cbc8108e43d2af0cc1660e3abe61ee (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/1c/36/2177d516bc953aadef0816656c2e5f0bb297c84a3a478b53d48d6506e535/safe_cast-0.2.0-py3-none-any.whl#md5=607d3a0b6e09bbb7f73a5e7d50e4eca3 (from https://pypi.python.org/simple/safe-cast/), version: 0.2.0
    Skipping link https://pypi.python.org/packages/27/ac/467a5cf39689f4ac18ec6b3e9865b57f653edf58fe759d2f9321d6547310/safe_cast-0.1.3-py3.6.egg#md5=0510dd2afe632f694ec1cf95be04e4c1 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/2c/df/550676a7d55e27ea5faf32adac078afd5440ce00faea1578fe9284514b31/safe-cast-0.2.1.tar.gz#md5=d036c3d629a942670a07362c4227a56d (from https://pypi.python.org/simple/safe-cast/), version: 0.2.1
    Found link https://pypi.python.org/packages/34/da/b26f42ce0d2adec9b2d856d0f63a18281e467b71e60deb6d337cc1f2a9ca/safe_cast-0.2.1-py3-none-any.whl#md5=ab52e686005923441e328d6b1e017c3f (from https://pypi.python.org/simple/safe-cast/), version: 0.2.1
    Found link https://pypi.python.org/packages/47/7e/5dcbb6620ee9b935ce335b759a641cbbef6fb9c2d15d55c16720ee5a592c/safe_cast-0.1.0-py3-none-any.whl#md5=5a4d8b0ccfeb295ef8bb2680c466305e (from https://pypi.python.org/simple/safe-cast/), version: 0.1.0
    Found link https://pypi.python.org/packages/51/ee/6191c1d2cc2cd4b900ad779cdb327e32d7db9ae0504bfec3508d2713395a/safe_cast-0.1.1-py3-none-any.whl#md5=f447838163b437a83a553bd31a429f3f (from https://pypi.python.org/simple/safe-cast/), version: 0.1.1
    Skipping link https://pypi.python.org/packages/53/37/9515190d0c8867530cc72d7ecf26f56c9b6db6746d890054fcde19d08700/safe_cast-0.1.1-py3.6.egg#md5=7a23a238683e5a3e86d45a715e66f8e3 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/76/78/48b284186ec608392592a97c635df23b64f998f8bb501e4c193b86aab87c/safe-cast-0.1.0.tar.gz#md5=4fd11c7f879cdb5d6bca03b5795235ad (from https://pypi.python.org/simple/safe-cast/), version: 0.1.0
    Found link https://pypi.python.org/packages/9a/51/1843af105be19e4db324bc20b9d2e62346beacfb445f23c57efc58f48f16/safe-cast-0.1.1.tar.gz#md5=11bf1f5b8dbd39a756b75169f867ac40 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.1
    Skipping link https://pypi.python.org/packages/9b/57/e5c6f3500a10e1bd242fc2f6d769ef7d1faccff41d2f6dd92d2a57c608a7/safe_cast-0.1.5-py3.6.egg#md5=46f6e946dfb7694ebf17e698013e93ef (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/9d/14/935d3b01876126ef80a545e1fe66c960f463c6228ebb0b60d35714305642/safe_cast-0.1.6-py3-none-any.whl#md5=ac0f38f0fa557bb62e152e610026c236 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.6
    Found link https://pypi.python.org/packages/9e/ef/459bcc4a29b368f1b86a09deda60a65a798deed22535934e6e04487c5d08/safe_cast-0.1.3-py3-none-any.whl#md5=ecde4724c4aa34e634ea170ee939a2a0 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.3
    Skipping link https://pypi.python.org/packages/a2/95/52deb64a72f5a7c2cb2d4acb2c3536dd219dc7c9caecd467880a9d1a9c32/safe_cast-0.1.4-py3.6.egg#md5=40f5abbe4b688cab5c7585568bff5215 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/bc/36/d33a118e491472993f2404147d89b53375a7ebb64f9a698c30ce293a1aad/safe-cast-0.2.2.tar.gz#md5=0dd28b72778a83432c9ec258ea4c3836 (from https://pypi.python.org/simple/safe-cast/), version: 0.2.2
    Found link https://pypi.python.org/packages/bc/9a/ba3d28cc6dbcd2bfaee0722882c88bd06e548fe34440197fa672263eebe4/safe_cast-0.1.4-py3-none-any.whl#md5=e5edf7f1981448727f5422620055d947 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.4
    Skipping link https://pypi.python.org/packages/be/6f/33c6d7ff49140d54698e1cd9135fd29b352c7b0e0338b3e97577de9a7942/safe_cast-0.1.0-py3.6.egg#md5=f0b68732133740d080f79766706b7672 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/cb/d1/eeb29a109d7ecd74677a45400752fb41dc4143a45082f3096edf039843a4/safe_cast-0.1.6-py3.6.egg#md5=d2fdb0befa50084f7d0120e1d21bd786 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/d7/5f/afb1720995cae18ee524496795619f6d22547e7161ab9fca815d431f2e3d/safe_cast-0.2.1-py3.6.egg#md5=edeb2fec20ded1cebd7dc42f71cd5092 (from https://pypi.python.org/simple/safe-cast/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/d7/e8/e3fadf74d8428240c786775a7a1a4172656c7301dc15782e693022d9f8f5/safe-cast-0.2.0.tar.gz#md5=f7c8495b71f3af2b421726f021f3dfe6 (from https://pypi.python.org/simple/safe-cast/), version: 0.2.0
    Found link https://pypi.python.org/packages/dd/99/7fdc501000d46a14420599a1657168f2998441e9a8493a6af7f42a15f0a6/safe-cast-0.1.5.tar.gz#md5=c445b008eeb2647c800b844d0574a553 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.5
    Found link https://pypi.python.org/packages/e9/1f/63900e14e541ddc287226f82c1b5a333c7212dd7a260a89568eabc62f607/safe_cast-0.1.5-py3-none-any.whl#md5=15ffc228fdd3a1d723fa8eebea015737 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.5
    Found link https://pypi.python.org/packages/f5/52/cfe13d5c383a7687990cb9df09ec6c2a589340692f24c3f65c80ecc36b46/safe-cast-0.1.3.tar.gz#md5=07212caee31f40b6329500468d74e972 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.3
    Found link https://pypi.python.org/packages/f5/53/e17ec4b22fcc15112848b46093afc132bf031349354578ff55ede81fc925/safe-cast-0.1.4.tar.gz#md5=97ec0873320baed1ca77b1764470d766 (from https://pypi.python.org/simple/safe-cast/), version: 0.1.4
    Found link https://pypi.python.org/packages/f5/5b/027d06adc36bb38296ce47f1ef09a7acbe2da27b4545d935465e7d7e231e/safe_cast-0.2.2-py3-none-any.whl#md5=56f4e5305c407304af9c7204fa46b982 (from https://pypi.python.org/simple/safe-cast/), version: 0.2.2
  Using version 0.2.2 (newest of versions: 0.2.2)
  Downloading safe_cast-0.2.2-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/f5/5b/027d06adc36bb38296ce47f1ef09a7acbe2da27b4545d935465e7d7e231e/safe_cast-0.2.2-py3-none-any.whl#md5=56f4e5305c407304af9c7204fa46b982 (from https://pypi.python.org/simple/safe-cast/)
  Saved /tmp/tmpd5ur__xf/safe_cast-0.2.2-py3-none-any.whl
Skipping safe-cast, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-6oeiue7o/safe-cast