Update sandbox.yml

.github/workflows/sandbox.yml

@@ -139,7 +139,9 @@ jobs:
         python-version: "${{ matrix.python }}"
         allow-prereleases: true
     - name: Check 64b python
+      shell: bash
       run: |
+        set -euxo pipefail
         python -c "import sys; assert sys.maxsize == 9223372036854775807"
         python -c "import struct; assert struct.calcsize('P') == 8"
 
@@ -158,7 +160,9 @@ jobs:
         allow-prereleases: true
         architecture: x86
     - name: Check 32b python
+      shell: bash
       run: |
+        set -euxo pipefail
         python -c "import sys; assert sys.maxsize == 2147483647"
         python -c "import struct; assert struct.calcsize('P') == 4"
 
@@ -171,6 +175,7 @@ jobs:
         python-version: "3.11"
     - name: Check 32b python
       run: |
+        set -eux
         pip install pyodide-build==0.23.4
         pyodide venv .venv-pyodide
         source .venv-pyodide/bin/activate
@@ -210,7 +215,7 @@ jobs:
       run: |
         docker run --platform linux/${{ matrix.platform }} -i --rm pyston/slim:latest /bin/sh << EOF
         set -eux
-        pyston -c "import sys; assert sys.maxsize == 2147483647"
+        pyston -c "import sys; assert sys.maxsize == 9223372036854775807"
         pyston -c "import struct; assert struct.calcsize('P') == 8"
         exit 0
         EOF
@@ -227,6 +232,7 @@ jobs:
       shell: bash
       run: |
         choco install ironpython
+        set -euxo pipefail
         ipy.exe -c "import sys; assert sys.maxsize == 2147483647"
         ipy.exe -c "import struct; assert struct.calcsize('P') == 8"
         ipy32.exe -c "import sys; assert sys.maxsize == 2147483647"