Bump pandas from 1.4.3 to 1.5.1

Bumps [pandas](https://github.com/pandas-dev/pandas) from 1.4.3 to 1.5.1.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Changelog](https://github.com/pandas-dev/pandas/blob/main/RELEASE.md)
- [Commits](pandas-dev/pandas@v1.4.3...v1.5.1)

---
updated-dependencies:
- dependency-name: pandas
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -1,6 +1,6 @@
 numpy==1.23.4
 plotly==5.11.0
-pandas==1.4.3
+pandas==1.5.1
 ta==0.10.1
 tqdm==4.64.1
 ccxt==2.0.103

setup.py

@@ -26,7 +26,7 @@
     install_requires=[
         'numpy==1.23.4',
         'plotly==5.11.0',
-        'pandas==1.4.3',
+        'pandas==1.5.1',
         'ta==0.10.1',
         'tqdm==4.64.1',
         'ccxt==2.0.103',