Try to fix tests

Author: timholy

test/trimming/Makefile

@@ -61,7 +61,7 @@ $(BIN)/capplication$(EXE): $(SRCDIR)/capplication.c $(SRCDIR)/libsimple.h $(BIN)
 	$(CC) -I$(BIN) -I$(SRCDIR) -I$(JULIA_LIBDIR) -o $@ $< -Wl,--whole-archive $(BIN)/libsimple-o.a -Wl,--no-whole-archive $(LDFLAGS_ADD) $(LDFLAGS) $(CPPFLAGS_ADD) $(CPPFLAGS) $(CFLAGS_ADD) $(CFLAGS)
 
 check: $(BIN)/hello$(EXE) $(BIN)/trimmability$(EXE) $(BIN)/basic_jll$(EXE) $(BIN)/capplication$(EXE)
-	$(JULIA) --depwarn=error $(SRCDIR)/trimming.jl $<
+	$(JULIA) --startup-file=no --history-file=no --depwarn=error --project=$(SRCDIR) $(SRCDIR)/trimming.jl $<
 
 clean:
 	-rm -f $(BIN)/hello$(EXE) $(BIN)/trimmability$(EXE) $(BIN)/basic_jll$(EXE) $(BIN)/hello-o.a $(BIN)/trimmability-o.a $(BIN)/basic_jll-o.a $(BIN)/libsimple-o.a $(BIN)/libsimple.$(SHLIB_EXT) $(BIN)/capplication$(EXE) $(BIN)/bindinginfo_libsimple.json

test/trimming/Project.toml

@@ -1,5 +1,6 @@
 [deps]
 JLLWrappers = "692b3bcd-3c85-4b1f-b108-f13ce0eb3210"
+JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 Zstd_jll = "3161d3a3-bdf6-5164-811a-617609db77b4"
 

test/trimming/trimming.jl

@@ -1,6 +1,6 @@
 import Pkg
 
-Pkg.add(["JSON"])
+Pkg.instantiate()
 
 using Test
 using JSON
@@ -41,6 +41,7 @@ let exe_suffix = splitext(Base.julia_exename())[2]
     @test any(Bool[func["symbol"] == "copyto_and_sum" for func in abi["functions"]])
 
     # `CVector{Float32}` should have been exported with the correct info
+    @show abi["types"]
     @test any(Bool[type["name"] == "CVector{Float32}" for type in abi["types"]])
     CVector_Float32 = abi["types"][findfirst(type["name"] == "CVector{Float32}" for type in abi["types"])]
     @test length(CVector_Float32["fields"]) == 2