Ensure that prove is found

That's another thing `/etc/profile` would have done for us...

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

.github/workflows/test.yml

@@ -38,6 +38,8 @@ jobs:
           set -x
           echo "This is the MSYS2 pseudo root: $(cygpath -aw /)"
           test "gcc is /mingw64/bin/gcc" = "$(type gcc)"
+          test "prove is /usr/bin/core_perl/prove" = "$(type prove)"
+          prove -V
           printf '%s\n' \
             "#include <stdio.h>" \
             '' \

main.ts

@@ -52,7 +52,8 @@ async function run(): Promise<void> {
       }
     }
 
-    // Set up PATH so that Git for Windows' SDK's `bash.exe` is found
+    // Set up PATH so that Git for Windows' SDK's `bash.exe`, `prove` and `gcc` are found
+    core.addPath(`${outputDirectory}/usr/bin/core_perl`)
     core.addPath(`${outputDirectory}/usr/bin`)
     const msystem = architecture === 'i686' ? 'MING32' : 'MINGW64'
     core.addPath(`${outputDirectory}/${msystem.toLocaleLowerCase()}/bin`)