ci: added asdf reshim in attempt to ensure correct versions of software are used

Author: stevenhsd

.github/workflows/ci_testing.yml

@@ -20,21 +20,12 @@ jobs:
           sudo apt -y install --no-install-recommends liblzma-dev libbz2-dev libreadline-dev
       - name: Install asdf cli
         uses: asdf-vm/actions/setup@v4
-
-      - name: Install Python 3.7.17
-        run: |
-          asdf plugin add python
-          asdf install python 3.7.17
+    
+      - name: Install Python, Poetry and Java
+        uses: asdf-vm/actions/install@v4
 
-      - name: Install java 
-        run: |
-          asdf plugin add java
-          asdf install java liberica-1.8.0
-
-      - name: Install poetry 
-        run: |
-          asdf plugin add poetry
-          asdf install poetry 1.4.2
+      - name: asdf reshim
+        run: asdf reshim
 
       - name: Cache Poetry virtualenv
         uses: actions/cache@v4