Update copyright year in LICENSE and __version__.py; modify Makefile for dynamic year handling

Signed-off-by: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>

Author: thombashi

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Tsuyoshi Hombashi
+Copyright (c) 2020-2024 Tsuyoshi Hombashi
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -1,4 +1,3 @@
-AUTHOR := thombashi
 PACKAGE := tcolorpy
 
 BIN_DIR := $(shell pwd)/bin
@@ -8,6 +7,11 @@ PKG_BUILD_DIR := $(BUILD_WORK_DIR)/$(PACKAGE)
 PYTHON := python3
 BIN_CHANGELOG_FROM_RELEASE := $(BIN_DIR)/changelog-from-release
 
+AUTHOR := Tsuyoshi Hombashi
+FIRST_RELEASE_YEAR := 2020
+LAST_UPDATE_YEAR := $(shell git log -1 --format=%cd --date=format:%Y)
+
+
 $(BIN_CHANGELOG_FROM_RELEASE):
 	GOBIN=$(BIN_DIR) go install github.com/rhysd/changelog-from-release/v3@latest
 
@@ -20,7 +24,7 @@ build: clean
 build-remote: clean
 	@mkdir -p $(BUILD_WORK_DIR)
 	@cd $(BUILD_WORK_DIR) && \
-		git clone https://github.com/$(AUTHOR)/$(PACKAGE).git --depth 1 && \
+		git clone https://github.com/thombashi/$(PACKAGE).git --depth 1 && \
 		cd $(PACKAGE) && \
 		tox -e build
 	ls -lh $(PKG_BUILD_DIR)/dist/*
@@ -61,3 +65,8 @@ setup-dev: setup-ci
 .PHONY: test
 test:
 	$(PYTHON) -m tox -e py
+
+.PHONY: update-copyright
+update-copyright:
+	sed -i "s/^__copyright__ = .*/__copyright__ = f\"Copyright $(FIRST_RELEASE_YEAR)-$(LAST_UPDATE_YEAR), {__author__}\"/" $(PACKAGE)/__version__.py
+	sed -i "s/^Copyright (c) .* $(AUTHOR)/Copyright (c) $(FIRST_RELEASE_YEAR)-$(LAST_UPDATE_YEAR) $(AUTHOR)/" LICENSE

tcolorpy/__version__.py

@@ -1,5 +1,5 @@
 __author__ = "Tsuyoshi Hombashi"
-__copyright__ = f"Copyright 2020, {__author__}"
+__copyright__ = f"Copyright 2020-2024, {__author__}"
 __license__ = "MIT License"
 __version__ = "0.1.6"
 __maintainer__ = __author__