try all CI for success?

Author: Jutho

.travis.yml

@@ -2,35 +2,35 @@
 language: julia
 
 os:
-  # - linux
+  - linux
   - osx
 julia:
   - 1.0
-  # - 1.1
-  # - 1.2
-  # - 1.3
-  # - nightly
-# env:
-#   - JULIA_NUM_THREADS=1
-#   - JULIA_NUM_THREADS=4
+  - 1.1
+  - 1.2
+  - 1.3
+  - nightly
+env:
+  - JULIA_NUM_THREADS=1
+  - JULIA_NUM_THREADS=4
 
 notifications:
   email: false
 
-# matrix:
-#  allow_failures:
-#  - julia: nightly
-#
-# codecov: true
-# coveralls: true
-#
-# jobs:
-#   include:
-#     - stage: "Documentation"
-#       julia: 1.1
-#       os: linux
-#       script:
-#         - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd()));
-#                                                 Pkg.instantiate()'
-#         - julia --project=docs/ docs/make.jl
-#       after_success: skip
+matrix:
+ allow_failures:
+ - julia: nightly
+
+codecov: true
+coveralls: true
+
+jobs:
+  include:
+    - stage: "Documentation"
+      julia: 1.1
+      os: linux
+      script:
+        - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd()));
+                                                Pkg.instantiate()'
+        - julia --project=docs/ docs/make.jl
+      after_success: skip

appveyor.yml

@@ -1,14 +1,14 @@
 environment:
   matrix:
   - julia_version: 1.0
-  # - julia_version: 1.1
-  # - julia_version: 1.2
-  # - julia_version: 1.3
-  # - julia_version: nightly
+  - julia_version: 1.1
+  - julia_version: 1.2
+  - julia_version: 1.3
+  - julia_version: nightly
 
 platform:
   - x86 # 32-bit
-  # - x64 # 64-bit
+  - x64 # 64-bit
 
 # # Uncomment the following lines to allow failures on nightly julia
 # # (tests will run but not make your overall status red)

test/tensors.jl

@@ -200,13 +200,6 @@ for (G,V) in ((Trivial, Vtr), (ℤ₂, Vℤ₂), (ℤ₃, Vℤ₃), (U₁, VU₁
                 D, V = eigen(t, (1,3), (2,4))
                 VdV = V'*V
                 VdV = (VdV + VdV')/2
-                if !isposdef(VdV)
-                    @show ishermitian(VdV)
-                    S, U = eigh(VdV)
-                    for (c,b) in blocks(S)
-                        @show c, diag(b)
-                    end
-                end
                 @test isposdef(VdV)
                 t2 = permuteind(t, (1,3), (2,4))
                 @test t2*V ≈ V*D