ci: corrections to fiddlings

Author: lread

.github/workflows/unit-test.yml

@@ -64,7 +64,7 @@ jobs:
     #
     - name: Install planck (macOS)
       run: brew install planck
-      if: matrix.sys.os == 'macos-latest'
+      if: matrix.sys.os == 'macos'
     - name: Install planck (linux)
       run: |
         sudo add-apt-repository -y ppa:mfikes/planck
@@ -109,10 +109,10 @@ jobs:
     #
     - name: Install karma command line (windows)
       run: npm install karma-cli -g
-      if: matrix.sys.os == 'windows-latest'
+      if: matrix.sys.os == 'windows'
     - name: Install karma command line (macos, linux)
       run: sudo npm install karma-cli -g
-      if: matrix.sys.os != 'windows-latest'
+      if: matrix.sys.os != 'windows'
 
     - name: Install node modules
       run: npm install