disable warnings-as-errors

Author: rnro

.github/workflows/unit_tests.yml

@@ -43,11 +43,11 @@ jobs:
         env:
           SWIFT_VERSION: ${{ matrix.swift.swift_version }}
           COMMAND: "swift"
-          COMMAND_OVERRIDE_5_9: "swift test -Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error -Xswiftc -strict-concurrency=complete"
-          COMMAND_OVERRIDE_5_10: "swift test -Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error -Xswiftc -strict-concurrency=complete"
+          COMMAND_OVERRIDE_5_9: "swift test --explicit-target-dependency-import-check error -Xswiftc -strict-concurrency=complete"
+          COMMAND_OVERRIDE_5_10: "swift test --explicit-target-dependency-import-check error -Xswiftc -strict-concurrency=complete"
           COMMAND_OVERRIDE_6_0: "swift test --explicit-target-dependency-import-check error"
-          COMMAND_OVERRIDE_NIGHTLY_6_0: "swift test -Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error"
-          COMMAND_OVERRIDE_NIGHTLY_MAIN: "swift test -Xswiftc -warnings-as-errors --explicit-target-dependency-import-check error"
+          COMMAND_OVERRIDE_NIGHTLY_6_0: "swift test --explicit-target-dependency-import-check error"
+          COMMAND_OVERRIDE_NIGHTLY_MAIN: "swift test --explicit-target-dependency-import-check error"
         run: |
           apt-get -qq update && apt-get -qq -y install curl && apt-get -y install libsasl2-dev
           curl -s https://raw.githubusercontent.com/apple/swift-nio/main/scripts/check-matrix-job.sh | bash