Add -mpfr410 patch to fix tests with MPFR 4.1.0.

python-gmpy2-mpfr410.patch

@@ -0,0 +1,11 @@
+--- a/test/test_gmpy2_format.txt
++++ b/test/test_gmpy2_format.txt
+@@ -155,7 +155,7 @@ ValueError: Invalid conversion specifica
+ >>> c.__format__('a')
+ '0x5.5555555555554p-4+0x5p+0j'
+ >>> c.__format__('e')
+-'3.3333333333333331e-01+5e+00j'
++'3.3333333333333331e-01+5.0000000000000000e+00j'
+ >>> mpc(-1.0, -2.0).__format__('M')
+ '(-1.000000 -2.000000)'
+ 

python-gmpy2.spec

@@ -14,6 +14,8 @@ Patch0:         %{name}-factorial-32bit.patch
 # Fix a problem with reading the rounding mode on big endian systems
 # https://github.com/aleaxit/gmpy/issues/276
 Patch1:         %{name}-endian.patch
+# Adapt to MPFR 4.1.0 output changes
+Patch2:         %{name}-mpfr410.patch
 
 BuildRequires:  gcc
 BuildRequires:  gmp-devel
@@ -50,6 +52,7 @@ Provides:       bundled(jquery)
 %patch0 -p1
 %endif
 %patch1 -p1
+%patch2 -p1
 
 # Update the sphinx theme name
 sed -i "s/'default'/'classic'/" docs/conf.py