Pin ndarray:0.15

Author: relf

.github/workflows/lint.yml

@@ -26,6 +26,12 @@ jobs:
           override: true
           components: rustfmt, clippy
 
+      - name: Run cargo update for ndarray 0.15
+        uses: actions-rs/cargo@v1
+        with:
+          command: update 
+          args: --package ndarray:0.16.1 --precise 0.15.6
+
       - name: Run cargo fmt
         uses: actions-rs/cargo@v1
         with:

.github/workflows/test.yml

@@ -72,6 +72,12 @@ jobs:
       - name: Log active toolchain
         run: rustup show
 
+      - name: Run cargo update for ndarray 0.15
+        uses: actions-rs/cargo@v1
+        with:
+          command: update 
+          args: --package ndarray:0.16.1 --precise 0.15.6
+
       - name: Run cargo test in release mode
         uses: actions-rs/cargo@v1
         with: