Add test-everything annotations to more targets to ensure test coverage

Author: sayantn

.github/workflows/main.yml

@@ -136,6 +136,31 @@ jobs:
 
         # Add additional variables to the matrix variations generated above using `include`:
         include:
+        # `TEST_EVERYTHING` setups - there should be at least 1 for each architecture
+        - target:
+            tuple: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+          test_everything: true
+        - target:
+            tuple: armv7-unknown-linux-gnueabihf
+            os: ubuntu-latest
+          test_everything: true
+        - target:
+            tuple: loongarch64-unknown-linux-gnu
+            os: ubuntu-latest
+          test_everything: true
+        - target:
+            tuple: riscv64gc-unknown-linux-gnu
+            os: ubuntu-latest
+          test_everything: true
+        - target:
+            tuple: s390x-unknown-linux-gnu
+            os: ubuntu-latest
+          test_everything: true
+        - target:
+            tuple: riscv64gc-unknown-linux-gnu
+            os: ubuntu-latest
+          test_everything: true
         - target:
             tuple: x86_64-unknown-linux-gnu-emulated
             os: ubuntu-latest
@@ -162,14 +187,17 @@ jobs:
         - target:
             tuple: powerpc-unknown-linux-gnu
             os: ubuntu-latest
+          test_everything: true
           disable_assert_instr: true
         - target:
             tuple: powerpc64-unknown-linux-gnu
             os: ubuntu-latest
+          test_everything: true
           disable_assert_instr: true
         - target:
             tuple: powerpc64le-unknown-linux-gnu
             os: ubuntu-latest
+          test_everything: true
           disable_assert_instr: true
         - target:
             tuple: aarch64-apple-darwin