Improve formatting of package ranges in error messages (#864)

Closes #810
Closes #812
Requires astral-sh/pubgrub#19 and
astral-sh/pubgrub#18

- Always pair package ranges with names e.g. `... of a matching a<1.0`
instead of `... of a matching <1.0`
- Split range segments onto multiple lines when not a singleton as
suggested in
[#850](#850 (comment))
- Improve formatting when ranges are split across multiple lines e.g. by
avoiding extra spaces and improving wording

Note review will require expanding the hidden files as there are
significant changes to the report formatter and snapshots.

Bear with me here as these are definitely not perfect still.

The following changes build on top of this independently for further
improvements:
- #868 
- #867 
- #866 
- #871

Cargo.toml

@@ -55,7 +55,7 @@ owo-colors = { version = "3.5.0" }
 petgraph = { version = "0.6.4" }
 platform-info = { version = "2.0.2" }
 plist = { version = "1.6.0" }
-pubgrub = { git = "https://github.com/zanieb/pubgrub", rev = "866c0f2a87fee1e8abe804d40a2ee934de0973d7" }
+pubgrub = { git = "https://github.com/zanieb/pubgrub", rev = "0e02ea9fc8d021fb6a6b9e77b09ade4332068f42" }
 pyo3 = { version = "0.20.2" }
 pyo3-log = { version = "0.9.0"}
 pyproject-toml = { version = "0.8.1" }

crates/puffin-cli/tests/pip_compile.rs

@@ -670,9 +670,11 @@ fn compile_python_37() -> Result<()> {
 
         ----- stderr -----
           × No solution found when resolving dependencies:
-          ╰─▶ Because there are no versions of Python>=3.8 and black==23.10.1 depends
-              on Python>=3.8, black==23.10.1 is forbidden.
-              And because root depends on black==23.10.1, version solving failed.
+          ╰─▶ Because there are no versions of Python that satisfy Python>=3.8
+              and black==23.10.1 depends on Python>=3.8, we can conclude that
+              black==23.10.1 is forbidden.
+              And because root depends on black==23.10.1 we can conclude that the
+              requirements are unsatisfiable.
         "###);
     });
 
@@ -1407,8 +1409,9 @@ fn conflicting_direct_url_dependency() -> Result<()> {
 
         ----- stderr -----
           × No solution found when resolving dependencies:
-          ╰─▶ Because there is no version of werkzeug==3.0.0 and root depends on
-              werkzeug==3.0.0, version solving failed.
+          ╰─▶ Because there is no version of werkzeug==3.0.0 and root depends
+              on werkzeug==3.0.0, we can conclude that the requirements are
+              unsatisfiable.
         "###);
     });
 
@@ -1558,8 +1561,10 @@ fn conflicting_transitive_url_dependency() -> Result<()> {
         ----- stderr -----
           × No solution found when resolving dependencies:
           ╰─▶ Because flask==3.0.0 depends on werkzeug>=3.0.0 and there are no
-              versions of werkzeug>=3.0.0, flask==3.0.0 is forbidden.
-              And because root depends on flask==3.0.0, version solving failed.
+              versions of werkzeug that satisfy werkzeug>=3.0.0, we can conclude that
+              flask==3.0.0 is forbidden.
+              And because root depends on flask==3.0.0 we can conclude that the
+              requirements are unsatisfiable.
         "###);
     });
 
@@ -1901,8 +1906,9 @@ dependencies = ["django==300.1.4"]
 
         ----- stderr -----
           × No solution found when resolving dependencies:
-          ╰─▶ Because there is no version of django==300.1.4 and my-project depends on
-              django==300.1.4, version solving failed.
+          ╰─▶ Because there is no version of django==300.1.4 and my-project
+              depends on django==300.1.4, we can conclude that the requirements are
+              unsatisfiable.
         "###);
     });
 
@@ -2227,8 +2233,9 @@ fn compile_yanked_version_indirect() -> Result<()> {
 
         ----- stderr -----
           × No solution found when resolving dependencies:
-          ╰─▶ Because there are no versions of attrs>20.3.0, <21.2.0 and root depends
-              on attrs>20.3.0, <21.2.0, version solving failed.
+          ╰─▶ Because there are no versions of attrs that satisfy attrs>20.3.0,<21.2.0
+              and root depends on attrs>20.3.0,<21.2.0, we can conclude that the
+              requirements are unsatisfiable.
         "###);
     });
 

crates/puffin-cli/tests/pip_install.rs

@@ -77,10 +77,11 @@ fn no_solution() -> Result<()> {
 
     ----- stderr -----
       × No solution found when resolving dependencies:
-      ╰─▶ Because there are no versions of flask>3.0.0 and flask==3.0.0 depends on
-          werkzeug>=3.0.0, flask>=3.0.0 depends on werkzeug>=3.0.0.
+      ╰─▶ Because there are no versions of flask that satisfy flask>3.0.0
+          and flask==3.0.0 depends on werkzeug>=3.0.0, we can conclude that
+          flask>=3.0.0 depends on werkzeug>=3.0.0.
           And because root depends on flask>=3.0.0 and root depends on
-          werkzeug<1.0.0, version solving failed.
+          werkzeug<1.0.0, we can conclude that the requirements are unsatisfiable.
     "###);
 
     Ok(())