Release camelot-fork 0.20.1 (#353)

This PR contains a ton of improvements. They are merged via a squash-commit, but the individual changes are visible in the PR:

* Add hypermodern python to the original repo
* Add conftest.py and skip tests that depend on poppler
* Align the type of PDFHandler.filepath with PdfReader.stream so Path and IO objects are accepted
* Pre-commit
* Initialized Table.df as empty DataFrame
* Fixed: ValueError: min() arg is an empty sequence
* Fix: unwanted data leaks into the last cell
* added test case for method bbox_no_intersection method
* Update test fixtures and remove unused imports
* Fixed ZeroDivisionError in text_in_bbox
* camelot-fork 0.20.1
* chore: revert changes to README.md
* Remove references from pyproject to the fork
* Fix install ghostscript
* Poetry update
* Removed references to me as person or to the camelot-fork repo

---------

Co-authored-by: Jinjun Liang <kumkee@users.noreply.github.com>
Co-authored-by: Manish Patwari <manish.patwari@ymail.com>
Co-authored-by: zhy <zhyn4098@corp.netease.com>
Co-authored-by: Rahul.Bhave <rahul.bhave@qxf2.com>
Co-authored-by: Constantine Parkhimovich <const@fundcogito.com>

.flake8

@@ -0,0 +1,9 @@
+[flake8]
+select = B,B9,C,D,DAR,E,F,N,RST,S,W
+ignore = E203,E501,RST201,RST203,RST301,W503
+max-line-length = 120
+max-complexity = 10
+docstring-convention = google
+per-file-ignores = tests/*:S101
+rst-roles = class,const,func,meth,mod,ref
+rst-directives = deprecated

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,10 +1,9 @@
 ---
 name: Bug report
 about: Please follow this template to submit bug reports.
-title: ''
+title: ""
 labels: bug
-assignees: ''
-
+assignees: ""
 ---
 
 <!-- Please read the filing issues section of the contributor's guide first: https://camelot-py.readthedocs.io/en/master/dev/contributing.html -->

.github/dependabot.yml

@@ -0,0 +1,21 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: pip
+    directory: "/.github/workflows"
+    schedule:
+      interval: daily
+  - package-ecosystem: pip
+    directory: "/docs"
+    schedule:
+      interval: daily
+  - package-ecosystem: pip
+    directory: "/"
+    schedule:
+      interval: daily
+    versioning-strategy: lockfile-only
+    allow:
+      - dependency-type: "all"

.github/labels.yml

@@ -0,0 +1,66 @@
+---
+# Labels names are important as they are used by Release Drafter to decide
+# regarding where to record them in changelog or if to skip them.
+#
+# The repository labels will be automatically configured using this file and
+# the GitHub Action https://github.com/marketplace/actions/github-labeler.
+- name: breaking
+  description: Breaking Changes
+  color: bfd4f2
+- name: bug
+  description: Something isn't working
+  color: d73a4a
+- name: build
+  description: Build System and Dependencies
+  color: bfdadc
+- name: ci
+  description: Continuous Integration
+  color: 4a97d6
+- name: dependencies
+  description: Pull requests that update a dependency file
+  color: 0366d6
+- name: documentation
+  description: Improvements or additions to documentation
+  color: 0075ca
+- name: duplicate
+  description: This issue or pull request already exists
+  color: cfd3d7
+- name: enhancement
+  description: New feature or request
+  color: a2eeef
+- name: github_actions
+  description: Pull requests that update Github_actions code
+  color: "000000"
+- name: good first issue
+  description: Good for newcomers
+  color: 7057ff
+- name: help wanted
+  description: Extra attention is needed
+  color: "008672"
+- name: invalid
+  description: This doesn't seem right
+  color: e4e669
+- name: performance
+  description: Performance
+  color: "016175"
+- name: python
+  description: Pull requests that update Python code
+  color: 2b67c6
+- name: question
+  description: Further information is requested
+  color: d876e3
+- name: refactoring
+  description: Refactoring
+  color: ef67c4
+- name: removal
+  description: Removals and Deprecations
+  color: 9ae7ea
+- name: style
+  description: Style
+  color: c120e5
+- name: testing
+  description: Testing
+  color: b1fc6f
+- name: wontfix
+  description: This will not be worked on
+  color: ffffff

.github/release-drafter.yml

@@ -0,0 +1,29 @@
+categories:
+  - title: ":boom: Breaking Changes"
+    label: "breaking"
+  - title: ":rocket: Features"
+    label: "enhancement"
+  - title: ":fire: Removals and Deprecations"
+    label: "removal"
+  - title: ":beetle: Fixes"
+    label: "bug"
+  - title: ":racehorse: Performance"
+    label: "performance"
+  - title: ":rotating_light: Testing"
+    label: "testing"
+  - title: ":construction_worker: Continuous Integration"
+    label: "ci"
+  - title: ":books: Documentation"
+    label: "documentation"
+  - title: ":hammer: Refactoring"
+    label: "refactoring"
+  - title: ":lipstick: Style"
+    label: "style"
+  - title: ":package: Dependencies"
+    labels:
+      - "dependencies"
+      - "build"
+template: |
+  ## Changes
+
+  $CHANGES

.github/workflows/constraints.txt

@@ -0,0 +1,6 @@
+lockfile<0.13.0,>=0.12.2
+pip==23.0
+nox==2022.11.21
+nox-poetry==1.0.2
+poetry>=1.2.0
+virtualenv==20.19.0

.github/workflows/labeler.yml

@@ -0,0 +1,19 @@
+name: Labeler
+
+on:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  labeler:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+
+      - name: Run Labeler
+        uses: crazy-max/ghaction-github-labeler@v4.0.0
+        with:
+          skip-delete: true

.github/workflows/release.yml

@@ -0,0 +1,79 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 2
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: "3.10"
+
+      - name: Upgrade pip
+        run: |
+          pip install --constraint=.github/workflows/constraints.txt pip
+          pip --version
+
+      - name: Install Poetry
+        run: |
+          pip install --constraint=.github/workflows/constraints.txt poetry
+          poetry --version
+
+      - name: Check if there is a parent commit
+        id: check-parent-commit
+        run: |
+          echo "::set-output name=sha::$(git rev-parse --verify --quiet HEAD^)"
+
+      - name: Detect and tag new version
+        id: check-version
+        if: steps.check-parent-commit.outputs.sha
+        uses: salsify/action-detect-and-tag-new-version@v2.0.1
+        with:
+          version-command: |
+            bash -o pipefail -c "poetry version | awk '{ print \$2 }'"
+
+      - name: Bump version for developmental release
+        if: "! steps.check-version.outputs.tag"
+        run: |
+          poetry version patch &&
+          version=$(poetry version | awk '{ print $2 }') &&
+          poetry version $version.dev.$(date +%s)
+
+      - name: Build package
+        run: |
+          poetry build --ansi
+
+      - name: Publish package on PyPI
+        if: steps.check-version.outputs.tag
+        uses: pypa/gh-action-pypi-publish@v1.5.0
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_TOKEN }}
+
+      - name: Publish package on TestPyPI
+        if: "! steps.check-version.outputs.tag"
+        uses: pypa/gh-action-pypi-publish@v1.5.0
+        with:
+          user: __token__
+          password: ${{ secrets.TEST_PYPI_TOKEN }}
+          repository_url: https://test.pypi.org/legacy/
+
+      - name: Publish the release notes
+        uses: release-drafter/release-drafter@v5.20.0
+        with:
+          publish: ${{ steps.check-version.outputs.tag != '' }}
+          tag: ${{ steps.check-version.outputs.tag }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}