Refix macOS CI script

Author: dwarring

.github/workflows/linux.yml

@@ -24,7 +24,6 @@ jobs:
         with:
           raku-version: ${{ matrix.raku-version }}
       - name: Linux specific setup
-        if: contains(matrix.os, 'ubuntu')
         run: |
           sudo apt-get install -y libharfbuzz-dev
           sudo apt-get install -y libfribidi-dev

.github/workflows/macos.yml

@@ -33,7 +33,7 @@ jobs:
           brew reinstall freetype
           brew reinstall fontconfig
           brew install cairo
-     - name: Install Raku Dependencies
+      - name: Install Raku Dependencies
         run: |
           zef install --/test App::Prove6
           zef install MacOS::NativeLib