create setup for testing

Author: zerbina

.github/workflows/build-and-test.yml

@@ -97,7 +97,7 @@ jobs:
           echo "SDKROOT=$sdkpath" >> "$GITHUB_ENV"
 
       - name: Build release binaries
-        run: ./koch.py all-strict
+        run: ./koch.py boot -d:release
 
       - name: Upload workspace to artifacts
         uses: ./.github/actions/upload-compiler
@@ -179,7 +179,7 @@ jobs:
 
       - name: Run tester
         run: |
-          if ! ./koch.py test --batch:"$TEST_BATCH" --tryFailing all; then
+          if ! ./koch.py test --batch:"$TEST_BATCH" --tryFailing cat arc; then
             # XXX: Move this to either koch or testament since it's useful.
             echo ===
             echo Errors occured during tests:

.github/workflows/ci.yml

@@ -83,14 +83,6 @@ jobs:
               "name": "macOS",
               "runner": "macos-15-intel"
             },
-            {
-              "name": "macOS (M1)",
-              "runner": "macos-14"
-            },
-            {
-              "name": "Linux (AArch64)",
-              "runner": "ubuntu-22.04-arm"
-            },
             {
               "name": "Windows",
               "runner": "windows-2022",

tests/arc/thard_alignment.nim

@@ -1,6 +1,6 @@
 discard """
 disabled: "arm64"
-cmd: "nim c --gc:arc $file"
+matrix: "-d:useMalloc --passC:\"-fsanitize=undefined -fsanitize-undefined-trap-on-error\""
 output: "y"
 """