[dv,vendor] Bit bitstring version to fix gen_csr_test.py

The gen_csr_test.py script provided by RISC-V DV doesn't work with version 4.0 and upwards of the bitstring library. This patch pins it to 3.1.9 to avoid the issue.
lowRISC · Oct 3, 2023 · c46dd03 · c46dd03
1 parent 26c73fa
commit c46dd03
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/vendor/patches/google_riscv-dv/0002-pin-bitstring.patch b/vendor/patches/google_riscv-dv/0002-pin-bitstring.patch
@@ -0,0 +1,10 @@
+--- a/requirements.txt
++++ b/requirements.txt
+@@ -1,5 +1,5 @@
+ PyYAML
+-bitstring
++bitstring==3.1.9
+ Sphinx
+ Pallets-Sphinx-Themes
+ sphinxcontrib-log-cabinet
+