doctest failure in src/man/querying_frameworks.md:55-106 ```jldoctest tidierdata julia> df = DataFrame(groups = repeat('a':'e', inner = 2), b_col = 1:10, c_col = 11:20, d_col = 111:120) 10×4 DataFrame Row │ groups b_col c_col d_col │ Char Int64 Int64 Int64 ─────┼───────────────────────────── 1 │ a 1 11 111 2 │ a 2 12 112 3 │ b 3 13 113 4 │ b 4 14 114 5 │ c 5 15 115 6 │ c 6 16 116 7 │ d 7 17 117 8 │ d 8 18 118 9 │ e 9 19 119 10 │ e 10 20 120 julia> @chain df begin @filter(b_col > 2) @group_by(groups) @summarise(median_b = median(b_col), across((b_col:d_col), mean)) end 4×5 DataFrame Row │ groups median_b b_col_mean c_col_mean d_col_mean │ Char Float64 Float64 Float64 Float64 ─────┼────────────────────────────────────────────────────── 1 │ b 3.5 3.5 13.5 113.5 2 │ c 5.5 5.5 15.5 115.5 3 │ d 7.5 7.5 17.5 117.5 4 │ e 9.5 9.5 19.5 119.5 julia> @chain df begin @filter(b_col > 4 && c_col <= 18) @group_by(groups) @Mutate( new_col = b_col + maximum(d_col), new_col2 = c_col - maximum(d_col), new_col3 = case_when(c_col >= 18 => "high", c_col > 15 => "medium", true => "low")) @select(starts_with("new")) @ungroup end 4×4 DataFrame Row │ groups new_col new_col2 new_col3 │ Char Int64 Int64 String ─────┼───────────────────────────────────── 1 │ c 121 -101 low 2 │ c 122 -100 medium 3 │ d 125 -101 medium 4 │ d 126 -100 high ``` Subexpression: @chain df begin @filter(b_col > 4 && c_col <= 18) @group_by(groups) @Mutate( new_col = b_col + maximum(d_col), new_col2 = c_col - maximum(d_col), new_col3 = case_when(c_col >= 18 => "high", c_col > 15 => "medium", true => "low")) @select(starts_with("new")) @ungroup Evaluated output: ERROR: ParseError: # Error @ none:11:12 @select(starts_with("new")) @ungroup # └ ── Expected `end` Stacktrace: [1] top-level scope @ none:1 Expected output: end 4×4 DataFrame Row │ groups new_col new_col2 new_col3 │ Char Int64 Int64 String ─────┼───────────────────────────────────── 1 │ c 121 -101 low 2 │ c 122 -100 medium 3 │ d 125 -101 medium 4 │ d 126 -100 high diff = Warning: Diff output requires color. end 4×4 DataFrame Row │ groups new_col new_col2 new_col3 │ Char Int64 Int64 String ─────┼───────────────────────────────────── 1 │ c 121 -101 low 2 │ c 122 -100 medium 3 │ d 125 -101 medium 4 │ d 126 -100 highERROR: ParseError: # Error @ none:11:12 @select(starts_with("new")) @ungroup # └ ── Expected `end` Stacktrace: [1] top-level scope @ none:1

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/