inst: ensure later versions of setuptools are used

[mgxd]

Fixes #2108 .

Changes proposed in this pull request

• require later versions of setuptools for installation

Objections with using setuptools 36.6.0?

[codecov-io]

Codecov Report

Merging #2271 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2271      +/-   ##
==========================================
- Coverage   72.38%   72.38%   -0.01%     
==========================================
  Files        1188     1188              
  Lines       59186    59186              
  Branches     8506     8506              
==========================================
- Hits        42841    42839       -2     
- Misses      14959    14961       +2     
  Partials     1386     1386

Flag	Coverage Δ
#smoketests	72.38% <ø> (-0.01%)	⬇️
#unittests	69.96% <ø> (-0.01%)	⬇️

Impacted Files	Coverage Δ
nipype/utils/profiler.py	40.36% <0%> (-1.21%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 557aad3...1cc3d88. Read the comment docs.

[codecov-io]

Codecov Report

Merging #2271 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2271      +/-   ##
==========================================
- Coverage   72.38%   72.38%   -0.01%     
==========================================
  Files        1188     1188              
  Lines       59186    59186              
  Branches     8506     8506              
==========================================
- Hits        42841    42839       -2     
- Misses      14959    14961       +2     
  Partials     1386     1386

Flag	Coverage Δ
#smoketests	72.38% <ø> (-0.01%)	⬇️
#unittests	69.96% <ø> (-0.01%)	⬇️

Impacted Files	Coverage Δ
nipype/utils/profiler.py	40.36% <0%> (-1.21%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 557aad3...1cc3d88. Read the comment docs.

[satra]

can we add an install test as part of nipype into a controlled environment?

[mgxd]

@satra I'm not sure what you mean, across various OS? (this PR seems to fix default Ubuntu 16.04)

[satra]

@mgxd - before this fix is implemented can you run a test that breaks before the change is implemented. to basically a test to "test that install works" into an environment.

[mgxd]

we can actually use earlier versions - see #2280