As a consequence of the changes in the Python tokenizer post PEP701, now theline attribute always ends in a new line character. We should remove this as it adds no information and wasn't there before.

Linked PRs

• gh-104825: Remove implicit newline in the line attribute in tokens emitted in the tokenize module #104846
• [3.12] gh-104825: Remove implicit newline in the line attribute in tokens emitted in the tokenize module (GH-104846). #104850
• [3.12] gh-104825: add omitted idlelib text fix #104880