diff --git a/.github/workflows/install_script.yml b/.github/workflows/install_script.yml
index d5c2aea..964b2f7 100644
--- a/.github/workflows/install_script.yml
+++ b/.github/workflows/install_script.yml
@@ -15,7 +15,6 @@ jobs:
       matrix:
         docker_image:
           - arm64v8/ubuntu
-          - arm32v7/ubuntu
     name: Test against latest release (ARM)
     runs-on: ubuntu-latest
     steps:
@@ -66,9 +65,6 @@ jobs:
       - run: "sudo apt-get install -y ${{ matrix.shell }}"
         name: Install ${{matrix.shell}} using apt-get
         if: matrix.setup.os == 'ubuntu'
-      - run: "brew update && brew install ${{ matrix.shell }}"
-        name: Update formulae and install ${{matrix.shell}} using Homebrew
-        if: matrix.setup.os == 'macos'
       - run: |
           if [ -f ~/.bashrc ]; then
             cp ~/.bashrc ~/.bashrc.bak
diff --git a/scripts/test_installation_script.sh b/scripts/test_installation_script.sh
index e4eb39f..3e21579 100755
--- a/scripts/test_installation_script.sh
+++ b/scripts/test_installation_script.sh
@@ -22,16 +22,16 @@ $SHELL_TO_RUN -c "
 
 $SHELL_TO_RUN -c "
   . $PROFILE_FILE
-  pactup install 4.11.0
-  pactup ls | grep 4.11.0
+  pactup install 4.11
+  pactup ls | grep 4.11
 
   echo 'pactup ls worked.'
 "
 
 $SHELL_TO_RUN -c "
   . $PROFILE_FILE
-  pactup use 4.11.0
-  pact --version | grep 4.11.0
+  pactup use 4.11
+  pact --version | grep 4.11
 
   echo 'pact --version worked.'
 "