Merge remote-tracking branch 'origin/master' into replace_yosys

Merging latest changes from master.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,33 @@
+---
+name: Pull request
+about: Push a change to this project
+---
+
+### Motivate of the pull request
+- [ ] To address an existing issue. If so, please provide a link to the issue.
+- [ ] Breaking new feature. If so, please decribe details in the description part.
+
+### Describe the technical details
+- What is currently done? (Provide issue link if applicable)
+- What does this pull request change?
+
+### Which part of the code base require a change
+**In general, modification on existing submodules are not acceptable. You should push changes to upstream.**
+- [ ] VPR
+- [ ] OpenFPGA libraries
+- [ ] FPGA-Verilog
+- [ ] FPGA-Bitstream
+- [ ] FPGA-SDC
+- [ ] FPGA-SPICE
+- [ ] Flow scripts
+- [ ] Architecture library
+- [ ] Cell library
+
+### Checklist of the pull request
+- [ ] Require code changes. 
+- [ ] Require new tests to be added
+- [ ] Require an update on documentation
+
+### Impact of the pull request
+- [ ] Require a change on Quality of Results (QoR)
+- [ ] Break back-compatibility. If so, please list who may be influenced.

.github/labeler.yml

@@ -0,0 +1,103 @@
+# See https://github.com/actions/labeler#common-examples for defining patterns.
+# The globs use "minimatch" syntax found at https://github.com/isaacs/minimatch
+#
+# WARNING: Due to this file being yaml, any string starting with `*` must be
+# wrapped in quotes.
+
+# Third-party tools
+ABC:
+ - abc/*
+ - abc/**/*
+ACE2:
+ - ace2/*
+ - ace2/**/*
+VPR:
+ - vpr/*
+ - vpr/**/*
+ - libs/**/*
+
+# General areas
+documentation:
+ - docs/*
+ - docs/**/*
+ - "*README*"
+ - "*.md"
+ - tutorial
+ - "*.rst"
+ - ".readthedocs.yml"
+github:
+ - .github/*
+ - .github/**/*
+docker:
+ - Dockerfile
+ - "*docker*"
+build:
+ - Makefile
+ - "*.make"
+ - CMakeLists.txt
+ - cmake
+libopenfpga:
+ - "libopenfpga/**"
+libopenfpga-bitstream:
+ - "libopenfpga/libfpgabitstream/**"
+libopenfpga-arch-parser:
+ - "libopenfpga/libarchopenfpga/**"
+libopenfpga-fabric-key:
+ - "libopenfpga/libfabrickey/**"
+libopenfpga-shell:
+ - "libopenfpga/libopenfpgashell/**"
+libopenfpga-utils:
+ - "libopenfpga/libopenfpgautil/**"
+openfpga-tools:
+ - "openfpga/**"
+openfpga-verilog:
+ - "openfpga/*/fpga_verilog/**"
+openfpga-sdc:
+ - "openfpga/*/fpga_sdc/**"
+openfpga-bitstream:
+ - "openfpga/*/fpga_bitstream/**"
+openfpga-spice:
+ - "openfpga/*/fpga_spice/**"
+flow-scripts:
+ - "openfpga_flow/scripts/**"
+ - "openfpga_flow/openfpga_shell_scripts/**"
+ - "openfpga_flow/openfpga_simulation_settings/**"
+ - "openfpga_flow/misc/**"
+architecture-description:
+ - "openfpga_flow/vpr_arch/**"
+ - "openfpga_flow/openfpga_arch/**"
+ - "openfpga_flow/fabric_keys/**"
+bitstream:
+ - "openfpga_flow/fabric_keys/**"
+cell-library:
+ - "openfpga_flow/openfpga_cell_library/**"
+ - "openfpga_flow/tech/**"
+benchmarks:
+ - "openfpga_flow/benchmarks/**"
+tests:
+ - "openfpga_flow/tasks/**"
+
+# Tag pull requests with the languages used to make it easy to see what is
+# being used.
+lang-hdl:
+ - "*.v"
+ - "*.sv"
+lang-cpp:
+ - "*.c*"
+ - "*.h"
+lang-perl:
+ - "*.pl"
+ - "*perl*"
+lang-python:
+ - "*.py"
+lang-shell:
+ - "*.sh"
+lang-netlist:
+ - "*.blif"
+ - "*.eblif"
+ - "*.edif"
+ - "*.vqm"
+lang-make:
+ - "*.make"
+ - Makefile
+ - CMakeLists.txt

.github/workflows/labeler.yml

@@ -0,0 +1,12 @@
+name: "Pull Request Labeler"
+on:
+- pull_request_target
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@main
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"
+        configuration-path: ".github/labeler.yml"

docs/requirements.txt

@@ -6,7 +6,7 @@
 #recommonmark
 
 #Handle references in bibtex format
-sphinxcontrib-bibtex
+sphinxcontrib-bibtex<2.0.0
 
 #Work-around bug "AttributeError: 'Values' object has no attribute 'character_level_inline_markup'" with docutils 0.13.1
 #See: