Introduce various CIs

.github/workflows/check-msrv.yml

@@ -0,0 +1,20 @@
+name: Check MSRV
+
+on: [push]
+
+jobs:
+  msrv:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Run check
+        run: |
+          # extract the MSRV from Root `Cargo.toml`
+          MSRV=$(grep '^rust-version ' Cargo.toml | cut -d= -f2- | tr -d ' "')
+          rustup default "${MSRV}"
+          cargo check --all-targets

.github/workflows/test.yaml

@@ -0,0 +1,37 @@
+name: Run the Rust tests 🦀
+
+on: [push]
+
+env:
+  NEOPDF_DATA_PATH: ${{ github.workspace }}/navis-cli/tests/fixtures
+
+jobs:
+  test:
+    name: Build and test navis
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash --login {0}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get data
+        uses: ./.github/actions/cache-data
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+
+      - name: Cache cargo registry and build artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Lint (clippy)
+        run: cargo clippy --workspace --all-targets
+
+      - name: Build
+        run: cargo build --workspace --release
+
+      - name: Run regression tests
+        run: cargo test --workspace --release

maintainer/download-data.sh

@@ -9,8 +9,8 @@ NEOPDF_SETS=(
 )
 
 PINEAPPL_GRIDS=(
-  SIHP-PP-POLARIZED-STAR-2006-LO.pineappl.lz4
-  SIHP-PP-UNPOLARIZED-STAR-2006-LO.pineappl.lz4
+  SIHP-PP-POLARIZED-STAR-2006-LO
+  SIHP-PP-UNPOLARIZED-STAR-2006-LO
 )
 
 # Store the data in the root of the repository
@@ -19,11 +19,14 @@ test -d navis-cli/tests/fixtures/ || mkdir -p navis-cli/tests/fixtures/
 
 # Download PineAPPL grids
 for grid in "${PINEAPPL_GRIDS[@]}"; do
-  wget --no-verbose --no-clobber -P navis-cli/tests/fixtures/ "https://data.nnpdf.science/neopdf/data/${grid}.neopdf.lz4"
+  wget --no-verbose --no-clobber -P navis-cli/tests/fixtures/ "https://data.nnpdf.science/neopdf/navis/${grid}.pineappl.lz4"
 done
 
 # Download NeoPDF sets
 for lha in "${NEOPDF_SETS[@]}"; do
   # TODO: edit info file fot the FF set
   curl "https://lhapdfsets.web.cern.ch/current/${lha}.tar.gz" | tar xzf - --no-same-owner -C navis-cli/tests/fixtures/
 done
+
+# Fix FF set metadata: fragfn -> timelike
+sed -i 's/SetType: fragfn/SetType: timelike/g' navis-cli/tests/fixtures/NNFF10_PIsum_lo/NNFF10_PIsum_lo.info