Try setting up automation

.github/workflows/continuous-integration.yml

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+name: Tests
+on: [push, pull_request]
+jobs:
+    ubuntu_test:
+        name: Ubuntu tests
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v3
+              with:
+                  fetch-depth: 1
+            - name: Setup
+              run: |
+                  sudo apt-get install python3-pip --force-yes
+                  sudo pip3 install toml
+                  sudo apt-get install gnuplot
+            - name: Tests
+              run: |
+                  ./cargo_util.py --test
+                  ./gnuplot/target/debug/examples/example1 --no-show
+                  ./gnuplot/target/debug/examples/example2 --no-show
+                  ./gnuplot/target/debug/examples/example3 --no-show
+                  ./gnuplot/target/debug/examples/example4 --no-show

.github/workflows/update-docs.yml

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+name: Update docs
+on:
+  push:
+    branches: [master]
+permissions:
+  contents: write
+jobs:
+  build-and-deploy:
+    concurrency: ci-${{ github.ref }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+            fetch-depth: 1
+
+      - name: Setup
+        run: |
+            sudo apt-get install python3-pip --force-yes
+            sudo pip3 install toml
+            sudo apt-get install gnuplot
+      - name: Build
+        run: |
+            ./cargo_util.py --doc
+
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+            folder: doc/target/doc
+            target-folder: doc
+            token: ${{ secrets.RUSTGNUPLOT_PAT }}
+            branch: master
+            repository-name: SiegeLord/RustGnuplot
+            commit-message: Automatic update from RustGnuplot
+            clean: true