Bump upper supported python version to 3.12

Changes upper python version of test matrix to 3.12.

.github/workflows/build-test.yml

@@ -26,7 +26,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.9", "3.11"]
+        python-version: ["3.9", "3.12"]
 
     steps:
       - uses: actions/checkout@v4

etc/requirements.txt

@@ -20,7 +20,7 @@ korean-lunar-calendar==0.3.1
     # via exchange-calendars
 lxml==4.9.4
     # via yahooquery
-numpy==1.26.4
+numpy==2.0.0
     # via
     #   exchange-calendars
     #   market-prices (pyproject.toml)

etc/requirements_dependabot/requirements_tests.txt

@@ -55,7 +55,7 @@ ndindex==1.8
     # via blosc2
 numexpr==2.10.1
     # via tables
-numpy==1.26.4
+numpy==2.0.0
     # via
     #   blosc2
     #   exchange-calendars

etc/requirements_dev.txt

@@ -86,7 +86,7 @@ nodeenv==1.9.1
     # via pre-commit
 numexpr==2.10.1
     # via tables
-numpy==1.26.4
+numpy==2.0.0
     # via
     #   blosc2
     #   exchange-calendars

pyproject.toml

@@ -44,6 +44,7 @@ classifiers = [
 	"Programming Language :: Python :: 3.9",
 	"Programming Language :: Python :: 3.10",
 	"Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 	"Programming Language :: Python :: Implementation :: CPython",
     "Topic :: Education",
     "Topic :: Office/Business :: Financial",
@@ -52,7 +53,7 @@ classifiers = [
 
 dependencies = [
     "exchange_calendars",
-    "numpy<2",
+    "numpy",
     "pandas",
     "tzdata",
     "yahooquery",
@@ -98,4 +99,4 @@ write_to = "src/market_prices/_version.py"
 
 [tool.black]
 line-length = 88
-target-version = ['py39', 'py310', 'py311']
+target-version = ['py39', 'py310', 'py311', 'py312']