Fix quotes for old python compatibility

pyproject.toml

@@ -35,7 +35,7 @@ name = "fpga-sim"  # REQUIRED, is the only field that cannot be marked as dynami
 # https://packaging.python.org/guides/single-sourcing-package-version/
 
 # dynamic = ["version"]
-version = "0.1.1"  # REQUIRED, although can be dynamic
+version = "0.2.0"  # REQUIRED, although can be dynamic
 
 # This is a one-line description or tagline of what your project does. This
 # corresponds to the "Summary" metadata field:

src/fpga_sim/fpga_sim.py

@@ -92,7 +92,7 @@ def fpga_sim_main():
     # Turn this into a multiprocessing pool
     for test in tests_to_run:
 
-        sources = rtl_manifest.read_sources(f"{test["base_path"]}/{test["sources"]}")
+        sources = rtl_manifest.read_sources(f"{test['base_path']}/{test['sources']}")
 
         runner.build(
             verilog_sources=sources,