Fix CI

.github/workflows/test.yml

@@ -15,8 +15,15 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
-      - name: Install arturo
-        uses: curl -sSL https://get.arturo-lang.io/latest | sh
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install libgtk-3-dev libwebkit2gtk-4.0-dev libmpfr-dev
+
+      - name: Install Arturo
+        run: bin/install-arturo
+        env:
+          GH_TOKEN: ${{ github.token }}
 
       - name: Verify all exercises
         run: bin/verify-exercises

bin/install-arturo

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Synopsis:
+# Install arturo
+
+# We currently install the nightly version as that has features we use.
+# Once the next stable version has been released, we can use that.
+
+# Uncomment the below line once https://github.com/arturo-lang/arturo/issues/1644 is fixed
+# curl -sSL https://get.arturo-lang.io/latest | sh
+
+function download_nightly() {
+    local install_dir="${1}"
+    local install_file="${install_dir}/arturo-full.tar.gz"
+    local repo="arturo-lang/nightly"
+
+    tag=$(gh release view --repo "${repo}" --json tagName --jq '.tagName')
+    gh release download --repo "${repo}" --pattern '*-full.tar.gz' --output "${install_file}" --skip-existing "${tag}"
+
+    tar -xzf "${install_file}" -C "${install_dir}"
+    rm -f "${install_file}"
+}
+
+function update_shell {
+    local install_dir="${1}"
+    local file="${HOME}/${2}"
+
+    if [[ -f "${file}" ]]; then
+        echo "export PATH=${install_dir}:\$PATH" >> "${file}"
+        source "${file}"
+    fi
+}
+
+install_dir="${HOME}/.arturo/bin"
+
+download_nightly "${install_dir}"
+
+if [[ -z "${GITHUB_ACTIONS}" ]]; then
+    update_shell "${install_dir}" ".bashrc" 
+    update_shell "${install_dir}" ".zshrc"
+else
+    echo "${install_dir}" >> "${GITHUB_PATH}"
+fi