made rust installation non-interactive and added . '/home/phw2/.cargo…

…/env'

.github/workflows/unittest_ci.yml

@@ -12,18 +12,24 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    # We could choose to set up dependencies manually in the GHA runner.
+    # We could choose to set up dependencies manually in the GHA runner
+    # instead of installing them during the GHA.
     #
     # However, I think it's better to do them in the GHA itself so that
     # we're testing our dependency installation step in addition to our
     # actual code.
+    #
+    # This also removes the need to manually reinstall dependencies on
+    # the GHA runners every time we add a new dependency.
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
         python-version: '3.10'
 
     - name: Install dependencies
-      run: ./dependency/install_dependencies.sh
+      run: |
+        ./dependency/install_dependencies.sh
+        . "$HOME/.cargo/env"
 
     - name: Run unit tests
       run: python scripts/run_unittests.py

dependency/install_dependencies.sh

@@ -2,4 +2,4 @@
 # You may want to create a conda environment before doing this
 pip install -r dependency/requirements.txt
 cat dependency/apt_requirements.txt | xargs sudo apt-get install -y
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y