Revert "re-enable mkl :("

This reverts commit e48525b.

.github/workflows/create-release-windows.yml

@@ -42,6 +42,10 @@ jobs:
       id: display
       run: |
         echo 'Output from Find Tag: ${{steps.tag.outputs.tag}}'
+        
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1
@@ -106,6 +110,10 @@ jobs:
         ref: ${{ github.event.client_payload.ref }}
         fetch-depth: 0
         submodules: true
+
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1
@@ -184,6 +192,10 @@ jobs:
       id: display
       run: |
         echo 'Output from Find Tag: ${{steps.tag.outputs.tag}}'
+        
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1

.github/workflows/test-and-package-windows.yml

@@ -28,6 +28,10 @@ jobs:
       uses: actions/checkout@v2    
       with:
         submodules: true    
+
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1
@@ -73,6 +77,10 @@ jobs:
       with:
         fetch-depth: 0
         submodules: true
+
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1
@@ -121,6 +129,10 @@ jobs:
       with:
         fetch-depth: 0
         submodules: true
+
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1
@@ -179,6 +191,10 @@ jobs:
       id: display
       run: |
         echo 'Output from Find Tag: ${{steps.tag.outputs.tag}}'
+        
+    - name: Remove nomkl
+      run: |
+        sed -i '/nomkl/d' environment.yml
       
     - name: Setup Miniconda
       uses: conda-incubator/setup-miniconda@v2.0.1

docs/dev_manual/howto/install.rst

@@ -135,6 +135,10 @@ the appropriate file.
   In the new repository you just cloned, say::
 
     conda env create --name cf_dev --file environment.yml
+    
+.. note:: On Windows, you must edit ``environment.yml`` before you execute 
+   ``conda env create``.  Remove the last line, the one that reads
+   ``- nomkl # [not win]``
 
 * Activate the new environment::
     

environment.yml

@@ -32,4 +32,5 @@ dependencies:
     - yapf==0.30.0
 
     - notebook
-
+
+    - nomkl # [not win]

package/conda_recipes/cytoflow/meta.yaml

@@ -48,6 +48,9 @@ requirements:
 
     - camel==0.1.2
     - yapf==0.30.0
+
+    # only install mkl libraries on windows, where they're required
+    - nomkl # [not win]
 
     # - {{compiler('cxx')}}
     - sphinx==4.2.0
@@ -87,6 +90,9 @@ requirements:
     # gets installed
     - notebook
 
+    # only install mkl libraries on windows, where they're required
+    - nomkl # [not win]
+
 test:
   # Python imports
   imports: