Import annotations

[chrispyles]

Closes #123

[codecov-commenter]

Codecov Report

Merging #132 (b37b468) into main (af7b80b) will increase coverage by 0.26%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #132      +/-   ##
==========================================
+ Coverage   95.29%   95.55%   +0.26%     
==========================================
  Files          30       33       +3     
  Lines        1720     1821     +101     
==========================================
+ Hits         1639     1740     +101     
  Misses         81       81              

Impacted Files	Coverage Δ
pybryt/annotations/__init__.py	100.00% <100.00%> (ø)
pybryt/annotations/import_.py	100.00% <100.00%> (ø)
pybryt/execution/__init__.py	100.00% <100.00%> (ø)
pybryt/execution/tracing.py	100.00% <100.00%> (ø)
pybryt/preprocessors/__init__.py	100.00% <100.00%> (ø)
pybryt/preprocessors/abstract_preprocessor.py	100.00% <100.00%> (ø)
pybryt/preprocessors/imports.py	100.00% <100.00%> (ø)
pybryt/preprocessors/intermediate_variables.py	100.00% <100.00%> (ø)

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[leestott]

Import Annotations

Import annotations can be used to either require or forbid the use of specific libraries. When PyBryt executes a notebook, it parses the AST of each code cell to determine any libraries imported in the code. It also captures the modules that any functions or classes it finds belong to when it is tracing through the notebook's code. These are collected into a set of library names, which are included in the memory footprint.