Fix CI: make dotty-staging available in dotc and dotd

Author: liufengyun

dist/bin/dotc

@@ -61,6 +61,7 @@ classpathArgs () {
   toolchain+="$SBT_INTF$PSEP"
   toolchain+="$DOTTY_INTF$PSEP"
   toolchain+="$DOTTY_COMP$PSEP"
+  toolchain+="$DOTTY_STAGING$PSEP"
 
   # jine
   toolchain+="$JLINE_READER$PSEP"

dist/bin/dotd

@@ -76,7 +76,7 @@ ST4_LIB=$(find_lib "*ST4*")
 # Set jsoup dep:
 JSOUP_LIB=$(find_lib "*jsoup*")
 
-CLASS_PATH="$DOTTY_LIB$PSEP$DOTTY_COMP$PSEP$DOTTY_DOC_LIB$PSEP$DOTTY_INTF$PSEP$SBT_INTF"
+CLASS_PATH="$DOTTY_LIB$PSEP$DOTTY_COMP$PSEP$DOTTY_DOC_LIB$PSEP$DOTTY_INTF$PSEP$SBT_INTF$PSEP$DOTTY_STAGING"
 CLASS_PATH="$CLASS_PATH$PSEP$SCALA_LIB"
 CLASS_PATH="$CLASS_PATH$PSEP$FLEXMARK_LIBS"
 CLASS_PATH="$CLASS_PATH$PSEP$JACKSON_LIBS"

project/scripts/bootstrapCmdTests

@@ -27,6 +27,7 @@ test "$EXPECTED_OUTPUT" = "$(cat "$tmp")"
 clear_out "$OUT"
 ./bin/dotc tests/run-staging/i4044f.scala -d "$OUT"
 ./bin/dotr -classpath "$OUT" Test > "$tmp"
+./bin/dotd -project Staging -siteroot "$OUT" "tests/run-staging/i4044f.scala"
 
 # check that `dotc -from-tasty` compiles and `dotr` runs it
 echo "testing ./bin/dotc -from-tasty and dotr -classpath"