ci: check docs for all crates

This also replaces '--all' in Cargo commands with '--workspace'. The
former has apparently been deprecated.

We also fix a couple warnings that this new step detected.

Closes #1848

2 files changed, 3 insertions, 3 deletions

diff --git a/crates/ignore/src/default_types.rs b/crates/ignore/src/default_types.rs
index 52d7d948..4ed94587 100644
--- a/crates/ignore/src/default_types.rs
+++ b/crates/ignore/src/default_types.rs
@@ -4,7 +4,7 @@
 /// types to each invocation of ripgrep with the '--type-add' flag.
 ///
 /// If you would like to add or improve this list, please file a PR:
-/// https://github.com/BurntSushi/ripgrep
+/// <https://github.com/BurntSushi/ripgrep>.
 ///
 /// Please try to keep this list sorted lexicographically and wrapped to 79
 /// columns (inclusive).
diff --git a/crates/regex/src/matcher.rs b/crates/regex/src/matcher.rs
index e5f560f2..3511e75b 100644
--- a/crates/regex/src/matcher.rs
+++ b/crates/regex/src/matcher.rs
@@ -19,7 +19,7 @@ use word::WordMatcher;
 /// types of optimizations.
 ///
 /// The syntax supported is documented as part of the regex crate:
-/// https://docs.rs/regex/*/regex/#syntax
+/// <https://docs.rs/regex/#syntax>.
 #[derive(Clone, Debug)]
 pub struct RegexMatcherBuilder {
     config: Config,
@@ -41,7 +41,7 @@ impl RegexMatcherBuilder {
     /// pattern.
     ///
     /// The syntax supported is documented as part of the regex crate:
-    /// https://docs.rs/regex/*/regex/#syntax
+    /// <https://docs.rs/regex/#syntax>.
     pub fn build(&self, pattern: &str) -> Result<RegexMatcher, Error> {
         let chir = self.config.hir(pattern)?;
         let fast_line_regex = chir.fast_line_regex()?;