Pdfplumber

Added
- Add `utils.resolve` (non-recursive .resolve_all) ([7a90630](https://github.com/jsvine/pdfplumber/commit/7a90630))
- Add `page.annots` and `page.hyperlinks`, replacing non-functional `page.annos`, and mirroring pdfminer's language ("annot" vs. "anno"). ([aa03961](https://github.com/jsvine/pdfplumber/commit/aa03961))
- Add `page/pdf.to_json` and `page/pdf.to_csv` ([cbc91c6](https://github.com/jsvine/pdfplumber/commit/cbc91c6))
- Add `relative=True/False` parameter to `.crop` and `.within_bbox`; those methods also now raise exceptions for invalid and out-of-page bounding boxes. ([047ad34](https://github.com/jsvine/pdfplumber/commit/047ad34)) [h/t samkit-jain]

Changed
- Remove `pdfminer.from_path` and `pdfminer.load` as deprecated; now `pdfminer.open` is the canonical way to load a PDF. ([00e789b](https://github.com/jsvine/pdfplumber/commit/00e789b))
- Simplify the logic in "text" table-finding strategies; in edge cases, may result in changes to results. ([d224202](https://github.com/jsvine/pdfplumber/commit/d224202))
- Drop support for Python 3.5 ([baf1033](https://github.com/jsvine/pdfplumber/commit/baf1033))

Fixed
- Fix `.extract_words`, which had been returning incorrect results when `horizontal_ltr = False` ([d16aa13](https://github.com/jsvine/pdfplumber/commit/d16aa13))
- Fix `utils.resize_object`, which had been failing in various permutations ([d16aa13](https://github.com/jsvine/pdfplumber/commit/d16aa13))
- Fix `lines_strict` table-finding strategy, which a typo had prevented from being usable ([f0c9b85](https://github.com/jsvine/pdfplumber/commit/f0c9b85))
- Fix `utils.resolve_all` to guard against two known sources of infinite recursion ([cbc91c6](https://github.com/jsvine/pdfplumber/commit/cbc91c6))

Development Changes

- Rename default branch to "stable," to clarify its purpose
- Reformat code with psf/black ([1258e09](https://github.com/jsvine/pdfplumber/commit/1258e09))
- Add code linting via psf/black and flake8 ([1258e09](https://github.com/jsvine/pdfplumber/commit/1258e09))
- Switch from nosetests to pytest ([1ac16dd](https://github.com/jsvine/pdfplumber/commit/1ac16dd))
- Switch from pipenv to standard requirements.txt + python -m venv ([48eaa51](https://github.com/jsvine/pdfplumber/commit/48eaa51))
- Add GitHub action for tests + codecov ([b148fd1](https://github.com/jsvine/pdfplumber/commit/b148fd1))
- Add Makefile for building development virtual environment and running tests ([4c69c58](https://github.com/jsvine/pdfplumber/commit/4c69c58))
- Add badges to README.md ([9e42dc3](https://github.com/jsvine/pdfplumber/commit/9e42dc3))
- Add Trove classifiers for Python versions to setup.py ([6946e8d](https://github.com/jsvine/pdfplumber/commit/6946e8d))
- Add MANIFEST.in ([eafc15c](https://github.com/jsvine/pdfplumber/commit/eafc15c))
- Add GitHub issue templates ([c4156d6](https://github.com/jsvine/pdfplumber/commit/c4156d6))
- Remove `pandas` from dev requirements and tests ([a5e7d7f](https://github.com/jsvine/pdfplumber/commit/a5e7d7f))

Changed
- Upgraded `pdfminer.six` requirement to `==20200517` ([cddbff7](https://github.com/jsvine/pdfplumber/commit/cddbff7)) [h/t youngquan]

Added
- Add support for `non_stroking_color` attribute on `char` objects ([0254da3](https://github.com/jsvine/pdfplumber/commit/0254da3)) [h/t idan-david]

Fixed
- Fix `Page.extract_table(...)` to return `None` instead of crashing when no table is found ([d64afa8](https://github.com/jsvine/pdfplumber/commit/d64afa8)) [h/t stucka]

Fixed
- Fix `.get_page_image` to prefer paths over streams, when possible ([ab957de](https://github.com/jsvine/pdfplumber/commit/ab957de)) [h/t ubmarco]
- Local-fix pdfminer.six's `.resolve_all` to handle tuples and simplify ([85f422d](https://github.com/jsvine/pdfplumber/commit/85f422d))

Changed
- Remove support for Python 2 and Python <3.3

Changed
- Add `utils.decimalize` performance improvement ([830d117](https://github.com/jsvine/pdfplumber/commit/830d117)) [h/t ubmarco]

Fixed
- Fix un-referenced method when using "text" table-finding strategy ([2a0c4a2](https://github.com/jsvine/pdfplumber/commit/2a0c4a2))
- Add missing object type `rect_edge` to `obj_to_edges()` ([0edc6bf](https://github.com/jsvine/pdfplumber/commit/0edc6bf))

Changed
- Allow `rect` and `curve` objects also to be passed to "explicit_..._lines" setting when table-finding. (And disallow other types of dicts to be passed.)

Fixed
- Fix `utils.extract_text` bug introduced in prior version