Fix Windows tests

pip can't be upgraded in place any more.

.travis.yml

@@ -22,33 +22,43 @@ jobs:
       after_success:
         - bash <(curl -s https://codecov.io/bash)
     - name: Fast Tests (Windows)
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/ or branch =~ /windows/)
       os: windows
       language: sh
       before_install:
         - choco install python3 --version 3.6.8
         - choco install make
         - export PATH="/c/Python36:/c/Python36/Scripts:$PATH"
         - python -m pip install --upgrade pip wheel
+        # these are the steps from make install-dev, EXCEPT for upgrading pip.  This is required
+        # because pip can no longer upgrade itself.
+        - pip install --force-reinstall --upgrade -r requirements/REQUIREMENTS-CI.txt
+        - pip install -e .
+        - pip freeze
       script:
-        - make install-dev fast-test
+        - make fast-test
       after_success:
         - bash <(curl -s https://codecov.io/bash)
     - name: Slow Tests (Windows)
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/ or branch =~ /windows/)
       os: windows
       language: sh
       before_install:
         - choco install python3 --version 3.6.8
         - choco install make
         - export PATH="/c/Python36:/c/Python36/Scripts:$PATH"
         - python -m pip install --upgrade pip wheel
+        # these are the steps from make install-dev, EXCEPT for upgrading pip.  This is required
+        # because pip can no longer upgrade itself.
+        - pip install --force-reinstall --upgrade -r requirements/REQUIREMENTS-CI.txt
+        - pip install -e .
+        - pip freeze
       script:
-        - make install-dev slow-test
+        - make slow-test
       after_success:
         - bash <(curl -s https://codecov.io/bash)
     - name: Install Napari & Test napari (latest)
-      if: type = push and (branch = master or branch =~ /-alltest/ or branch =~ /napari/)
+      if: type = push and (branch = master or branch =~ /alltest/ or branch =~ /napari/)
       dist: xenial
       before_install:
         - sudo apt-get install -y libgl1-mesa-glx libqt5x11extras5 xvfb
@@ -61,7 +71,7 @@ jobs:
         - python -c "import vispy; print(vispy.sys_info())"
         - make napari-test
     - name: Install Napari & Test napari (pinned)
-      if: type = push and (branch = master or branch =~ /-alltest/ or branch =~ /napari/)
+      if: type = push and (branch = master or branch =~ /alltest/ or branch =~ /napari/)
       dist: xenial
       before_install:
         - sudo apt-get install -y libgl1-mesa-glx libqt5x11extras5 xvfb
@@ -75,43 +85,43 @@ jobs:
         - python -c "import vispy; print(vispy.sys_info())"
         - make napari-test
     - name: Docker
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make docker
     - name: smFISH Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: travis_wait make install-dev notebooks/py/smFISH.py
     - name: MERFISH Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: travis_wait make install-dev notebooks/py/MERFISH.py
     - name: osmFISH Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/osmFISH.py
     - name: DARTFISH Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/DARTFISH.py
     - name: Simulation Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/Starfish_simulation.py
     - name: ISS Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/ISS.py
     - name: BaristaSeq Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/BaristaSeq.py
     - name: SeqFISH Notebook
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev notebooks/py/SeqFISH.py
 #    - name: STARmap Notebook
-#      if: type = push and (branch = master or branch =~ /-alltest/)
+#      if: type = push and (branch = master or branch =~ /alltest/)
 #      script: make install-dev notebooks/py/STARmap.py
     - name: 3D smFISH data processing example
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make install-dev 3d_smFISH.py
     - name: iss_pipeline.py data processing example
-      if: type = push and (branch = master or branch =~ /-alltest/)
+      if: type = push and (branch = master or branch =~ /alltest/)
       script: make TESTING=1 install-dev iss_pipeline.py
     - name: Released Notebooks
-      if: type = cron and (branch = master or branch =~ /-alltest/)
+      if: type = cron and (branch = master or branch =~ /alltest/)
       script: make check-notebooks install-released-notebooks-support run-notebooks
 cache:
   directories: